11607355625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1699}}^1$

素因数の和:2379

約数の個数: 40

約数和(自身を含む): 15390698400

約数和(自身を除く): 3783342775

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 643, 1699, 2125, 3215, 8495, 10625, 10931, 16075, 28883, 42475, 54655, 80375, 144415, 212375, 273275, 401875, 722075, 1061875, 1092457, 1366375, 3610375, 5462285, 6831875, 18051875, 18571769, 27311425, 92858845, 136557125, 464294225, 682785625, 2321471125, 11607355625]

約数ペア:

[(1, 11607355625), (5, 2321471125), (17, 682785625), (25, 464294225), (85, 136557125), (125, 92858845), (425, 27311425), (625, 18571769), (643, 18051875), (1699, 6831875), (2125, 5462285), (3215, 3610375), (8495, 1366375), (10625, 1092457), (10931, 1061875), (16075, 722075), (28883, 401875), (42475, 273275), (54655, 212375), (80375, 144415)]