85540175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28753}}^1$

素因数の和:28787

約数の個数: 24

約数和(自身を含む): 128357856

約数和(自身を除く): 42817681

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 28753, 143765, 201271, 488801, 718825, 1006355, 2444005, 3421607, 5031775, 12220025, 17108035, 85540175]

約数ペア:

[(1, 85540175), (5, 17108035), (7, 12220025), (17, 5031775), (25, 3421607), (35, 2444005), (85, 1006355), (119, 718825), (175, 488801), (425, 201271), (595, 143765), (2975, 28753)]