20124908925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 36962110464

約数和(自身を除く): 16837201539

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 335, 577, 631, 737, 825, 1005, 1675, 1731, 1893, 2211, 2885, 3155, 3685, 5025, 6347, 6941, 8655, 9465, 11055, 14425, 15775, 18425, 19041, 20823, 31735, 34705, 38659, 42277, 43275, 47325, 55275, 95205, 104115, 115977, 126831, 158675, 173525, 193295, 211385, 364087, 425249, 465047, 476025, 520575, 579885, 634155, 966475, 1056925, 1092261, 1275747, 1395141, 1820435, 2126245, 2325235, 2899425, 3170775, 4004957, 5461305, 6378735, 6975705, 9102175, 10631225, 11626175, 12014871, 20024785, 24393829, 27306525, 31893675, 34878525, 60074355, 73181487, 100123925, 121969145, 268332119, 300371775, 365907435, 609845725, 804996357, 1341660595, 1829537175, 4024981785, 6708302975, 20124908925]

約数ペア:

[(1, 20124908925), (3, 6708302975), (5, 4024981785), (11, 1829537175), (15, 1341660595), (25, 804996357), (33, 609845725), (55, 365907435), (67, 300371775), (75, 268332119), (165, 121969145), (201, 100123925), (275, 73181487), (335, 60074355), (577, 34878525), (631, 31893675), (737, 27306525), (825, 24393829), (1005, 20024785), (1675, 12014871), (1731, 11626175), (1893, 10631225), (2211, 9102175), (2885, 6975705), (3155, 6378735), (3685, 5461305), (5025, 4004957), (6347, 3170775), (6941, 2899425), (8655, 2325235), (9465, 2126245), (11055, 1820435), (14425, 1395141), (15775, 1275747), (18425, 1092261), (19041, 1056925), (20823, 966475), (31735, 634155), (34705, 579885), (38659, 520575), (42277, 476025), (43275, 465047), (47325, 425249), (55275, 364087), (95205, 211385), (104115, 193295), (115977, 173525), (126831, 158675)]