1794322575

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3329

約数の個数: 72

約数和(自身を含む): 3385393440

約数和(自身を除く): 1591070865

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 109, 115, 207, 225, 327, 345, 545, 575, 981, 1035, 1635, 1725, 2507, 2725, 3181, 4905, 5175, 7521, 8175, 9543, 12535, 15905, 22563, 24525, 28629, 37605, 47715, 62675, 73163, 79525, 112815, 143145, 188025, 219489, 238575, 346729, 365815, 564075, 658467, 715725, 1040187, 1097445, 1733645, 1829075, 3120561, 3292335, 5200935, 5487225, 7974767, 8668225, 15602805, 16461675, 23924301, 26004675, 39873835, 71772903, 78014025, 119621505, 199369175, 358864515, 598107525, 1794322575]

約数ペア:

[(1, 1794322575), (3, 598107525), (5, 358864515), (9, 199369175), (15, 119621505), (23, 78014025), (25, 71772903), (45, 39873835), (69, 26004675), (75, 23924301), (109, 16461675), (115, 15602805), (207, 8668225), (225, 7974767), (327, 5487225), (345, 5200935), (545, 3292335), (575, 3120561), (981, 1829075), (1035, 1733645), (1635, 1097445), (1725, 1040187), (2507, 715725), (2725, 658467), (3181, 564075), (4905, 365815), (5175, 346729), (7521, 238575), (8175, 219489), (9543, 188025), (12535, 143145), (15905, 112815), (22563, 79525), (24525, 73163), (28629, 62675), (37605, 47715)]