323217655475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5693}}^1\times {\mathrm{15881}}^1$

素因数の和:21608

約数の個数: 48

約数和(自身を含む): 470970418464

約数和(自身を除く): 147752762989

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 5693, 15881, 28465, 62623, 74009, 79405, 142325, 174691, 206453, 313115, 370045, 397025, 814099, 873455, 1032265, 1565575, 1850225, 2270983, 4070495, 4367275, 5161325, 11354915, 20352475, 56774575, 90410533, 452052665, 994515863, 1175336929, 2260263325, 4972579315, 5876684645, 12928706219, 24862896575, 29383423225, 64643531095, 323217655475]

約数ペア:

[(1, 323217655475), (5, 64643531095), (11, 29383423225), (13, 24862896575), (25, 12928706219), (55, 5876684645), (65, 4972579315), (143, 2260263325), (275, 1175336929), (325, 994515863), (715, 452052665), (3575, 90410533), (5693, 56774575), (15881, 20352475), (28465, 11354915), (62623, 5161325), (74009, 4367275), (79405, 4070495), (142325, 2270983), (174691, 1850225), (206453, 1565575), (313115, 1032265), (370045, 873455), (397025, 814099)]