2493946117005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1397168693}}^1$

素因数の和:1397168725

約数の個数: 32

約数和(自身を含む): 4828615006464

約数和(自身を除く): 2334668889459

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1397168693, 4191506079, 6985843465, 9780180851, 20957530395, 23751867781, 29340542553, 48900904255, 71255603343, 118759338905, 146702712765, 166263074467, 356278016715, 498789223401, 831315372335, 2493946117005]

約数ペア:

[(1, 2493946117005), (3, 831315372335), (5, 498789223401), (7, 356278016715), (15, 166263074467), (17, 146702712765), (21, 118759338905), (35, 71255603343), (51, 48900904255), (85, 29340542553), (105, 23751867781), (119, 20957530395), (255, 9780180851), (357, 6985843465), (595, 4191506079), (1785, 1397168693)]