2912058275

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{953}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 4353292800

約数和(自身を除く): 1441234525

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 919, 953, 3325, 4595, 4765, 6433, 6671, 17461, 18107, 22975, 23825, 32165, 33355, 87305, 90535, 122227, 126749, 160825, 166775, 436525, 452675, 611135, 633745, 875807, 3055675, 3168725, 4379035, 6130649, 16640333, 21895175, 30653245, 83201665, 116482331, 153266225, 416008325, 582411655, 2912058275]

約数ペア:

[(1, 2912058275), (5, 582411655), (7, 416008325), (19, 153266225), (25, 116482331), (35, 83201665), (95, 30653245), (133, 21895175), (175, 16640333), (475, 6130649), (665, 4379035), (919, 3168725), (953, 3055675), (3325, 875807), (4595, 633745), (4765, 611135), (6433, 452675), (6671, 436525), (17461, 166775), (18107, 160825), (22975, 126749), (23825, 122227), (32165, 90535), (33355, 87305)]