86319575

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 114789528

約数和(自身を除く): 28469953

約数列:

[1, 5, 23, 25, 61, 107, 115, 305, 529, 535, 575, 1403, 1525, 2461, 2645, 2675, 6527, 7015, 12305, 13225, 32269, 32635, 35075, 56603, 61525, 150121, 161345, 163175, 283015, 750605, 806725, 1415075, 3452783, 3753025, 17263915, 86319575]

約数ペア:

[(1, 86319575), (5, 17263915), (23, 3753025), (25, 3452783), (61, 1415075), (107, 806725), (115, 750605), (305, 283015), (529, 163175), (535, 161345), (575, 150121), (1403, 61525), (1525, 56603), (2461, 35075), (2645, 32635), (2675, 32269), (6527, 13225), (7015, 12305)]