45709625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 64157184

約数和(自身を除く): 18447559

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1223, 1495, 1625, 2875, 6115, 7475, 15899, 28129, 30575, 37375, 79495, 140645, 152875, 365677, 397475, 703225, 1828385, 1987375, 3516125, 9141925, 45709625]

約数ペア:

[(1, 45709625), (5, 9141925), (13, 3516125), (23, 1987375), (25, 1828385), (65, 703225), (115, 397475), (125, 365677), (299, 152875), (325, 140645), (575, 79495), (1223, 37375), (1495, 30575), (1625, 28129), (2875, 15899), (6115, 7475)]