88651475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10451

約数の個数: 24

約数和(自身を含む): 123801600

約数和(自身を除く): 35150125

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 10399, 51995, 114389, 259975, 322369, 571945, 1611845, 2859725, 3546059, 8059225, 17730295, 88651475]

約数ペア:

[(1, 88651475), (5, 17730295), (11, 8059225), (25, 3546059), (31, 2859725), (55, 1611845), (155, 571945), (275, 322369), (341, 259975), (775, 114389), (1705, 51995), (8525, 10399)]