2077804575

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5711}}^1$

素因数の和:5755

約数の個数: 144

約数和(自身を含む): 4844689920

約数和(自身を除く): 2766885345

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 49, 55, 63, 75, 77, 99, 105, 135, 147, 165, 175, 189, 225, 231, 245, 275, 297, 315, 385, 441, 495, 525, 539, 675, 693, 735, 825, 945, 1155, 1225, 1323, 1485, 1575, 1617, 1925, 2079, 2205, 2475, 2695, 3465, 3675, 4725, 4851, 5711, 5775, 6615, 7425, 8085, 10395, 11025, 13475, 14553, 17133, 17325, 24255, 28555, 33075, 39977, 40425, 51399, 51975, 62821, 72765, 85665, 119931, 121275, 142775, 154197, 188463, 199885, 256995, 279839, 314105, 359793, 363825, 428325, 439747, 565389, 599655, 770985, 839517, 942315, 999425, 1079379, 1284975, 1319241, 1399195, 1570525, 1696167, 1798965, 2198735, 2518551, 2826945, 2998275, 3078229, 3854925, 3957723, 4197585, 4711575, 5396895, 6596205, 6995975, 7555653, 8480835, 8994825, 9234687, 10993675, 11873169, 12592755, 14134725, 15391145, 19788615, 20987925, 26984475, 27704061, 32981025, 37778265, 42404175, 46173435, 59365845, 62963775, 76955725, 83112183, 98943075, 138520305, 188891325, 230867175, 296829225, 415560915, 692601525, 2077804575]

約数ペア:

[(1, 2077804575), (3, 692601525), (5, 415560915), (7, 296829225), (9, 230867175), (11, 188891325), (15, 138520305), (21, 98943075), (25, 83112183), (27, 76955725), (33, 62963775), (35, 59365845), (45, 46173435), (49, 42404175), (55, 37778265), (63, 32981025), (75, 27704061), (77, 26984475), (99, 20987925), (105, 19788615), (135, 15391145), (147, 14134725), (165, 12592755), (175, 11873169), (189, 10993675), (225, 9234687), (231, 8994825), (245, 8480835), (275, 7555653), (297, 6995975), (315, 6596205), (385, 5396895), (441, 4711575), (495, 4197585), (525, 3957723), (539, 3854925), (675, 3078229), (693, 2998275), (735, 2826945), (825, 2518551), (945, 2198735), (1155, 1798965), (1225, 1696167), (1323, 1570525), (1485, 1399195), (1575, 1319241), (1617, 1284975), (1925, 1079379), (2079, 999425), (2205, 942315), (2475, 839517), (2695, 770985), (3465, 599655), (3675, 565389), (4725, 439747), (4851, 428325), (5711, 363825), (5775, 359793), (6615, 314105), (7425, 279839), (8085, 256995), (10395, 199885), (11025, 188463), (13475, 154197), (14553, 142775), (17133, 121275), (17325, 119931), (24255, 85665), (28555, 72765), (33075, 62821), (39977, 51975), (40425, 51399)]