495087233295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:3025

約数の個数: 128

約数和(自身を含む): 870168821760

約数和(自身を除く): 375081588465

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 101, 111, 173, 185, 285, 303, 505, 519, 555, 703, 865, 1515, 1919, 2109, 2595, 2687, 3287, 3515, 3737, 5757, 6401, 8061, 9595, 9861, 10545, 11211, 13435, 16435, 17473, 18685, 19203, 28785, 32005, 40305, 49305, 51053, 52419, 56055, 71003, 87365, 96015, 99419, 121619, 153159, 213009, 255265, 262095, 271387, 298257, 331987, 355015, 364857, 464851, 497095, 608095, 646501, 765795, 814161, 995961, 1065045, 1356935, 1394553, 1491285, 1659935, 1824285, 1888961, 1939503, 2324255, 3232505, 4070805, 4979805, 5156353, 5666883, 6972765, 8832169, 9444805, 9697515, 10041319, 12283519, 15469059, 17199487, 25781765, 26496507, 28334415, 30123957, 36850557, 44160845, 46949951, 50206595, 51598461, 61417595, 77345295, 85997435, 132482535, 140849853, 150619785, 184252785, 190785061, 234749755, 257992305, 326790253, 572355183, 704249265, 892049069, 953925305, 980370759, 1633951265, 1737148187, 2676147207, 2861775915, 4460245345, 4901853795, 5211444561, 8685740935, 13380736035, 26057222805, 33005815553, 99017446659, 165029077765, 495087233295]

約数ペア:

[(1, 495087233295), (3, 165029077765), (5, 99017446659), (15, 33005815553), (19, 26057222805), (37, 13380736035), (57, 8685740935), (95, 5211444561), (101, 4901853795), (111, 4460245345), (173, 2861775915), (185, 2676147207), (285, 1737148187), (303, 1633951265), (505, 980370759), (519, 953925305), (555, 892049069), (703, 704249265), (865, 572355183), (1515, 326790253), (1919, 257992305), (2109, 234749755), (2595, 190785061), (2687, 184252785), (3287, 150619785), (3515, 140849853), (3737, 132482535), (5757, 85997435), (6401, 77345295), (8061, 61417595), (9595, 51598461), (9861, 50206595), (10545, 46949951), (11211, 44160845), (13435, 36850557), (16435, 30123957), (17473, 28334415), (18685, 26496507), (19203, 25781765), (28785, 17199487), (32005, 15469059), (40305, 12283519), (49305, 10041319), (51053, 9697515), (52419, 9444805), (56055, 8832169), (71003, 6972765), (87365, 5666883), (96015, 5156353), (99419, 4979805), (121619, 4070805), (153159, 3232505), (213009, 2324255), (255265, 1939503), (262095, 1888961), (271387, 1824285), (298257, 1659935), (331987, 1491285), (355015, 1394553), (364857, 1356935), (464851, 1065045), (497095, 995961), (608095, 814161), (646501, 765795)]