422551755

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 778821120

約数和(自身を除く): 356269365

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 83, 129, 135, 215, 249, 387, 415, 645, 747, 877, 1161, 1245, 1935, 2241, 2631, 3569, 3735, 4385, 5805, 7893, 10707, 11205, 13155, 17845, 23679, 32121, 37711, 39465, 53535, 72791, 96363, 113133, 118395, 160605, 188555, 218373, 339399, 363955, 481815, 565665, 655119, 1018197, 1091865, 1696995, 1965357, 3130013, 3275595, 5090985, 9390039, 9826785, 15650065, 28170117, 46950195, 84510351, 140850585, 422551755]

約数ペア:

[(1, 422551755), (3, 140850585), (5, 84510351), (9, 46950195), (15, 28170117), (27, 15650065), (43, 9826785), (45, 9390039), (83, 5090985), (129, 3275595), (135, 3130013), (215, 1965357), (249, 1696995), (387, 1091865), (415, 1018197), (645, 655119), (747, 565665), (877, 481815), (1161, 363955), (1245, 339399), (1935, 218373), (2241, 188555), (2631, 160605), (3569, 118395), (3735, 113133), (4385, 96363), (5805, 72791), (7893, 53535), (10707, 39465), (11205, 37711), (13155, 32121), (17845, 23679)]