101021375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 158505984

約数和(自身を除く): 57484609

約数列:

[1, 5, 7, 13, 25, 35, 65, 83, 91, 107, 125, 175, 325, 415, 455, 535, 581, 749, 875, 1079, 1391, 1625, 2075, 2275, 2675, 2905, 3745, 5395, 6955, 7553, 8881, 9737, 10375, 11375, 13375, 14525, 18725, 26975, 34775, 37765, 44405, 48685, 62167, 72625, 93625, 115453, 134875, 173875, 188825, 222025, 243425, 310835, 577265, 808171, 944125, 1110125, 1217125, 1554175, 2886325, 4040855, 7770875, 14431625, 20204275, 101021375]

約数ペア:

[(1, 101021375), (5, 20204275), (7, 14431625), (13, 7770875), (25, 4040855), (35, 2886325), (65, 1554175), (83, 1217125), (91, 1110125), (107, 944125), (125, 808171), (175, 577265), (325, 310835), (415, 243425), (455, 222025), (535, 188825), (581, 173875), (749, 134875), (875, 115453), (1079, 93625), (1391, 72625), (1625, 62167), (2075, 48685), (2275, 44405), (2675, 37765), (2905, 34775), (3745, 26975), (5395, 18725), (6955, 14525), (7553, 13375), (8881, 11375), (9737, 10375)]