12371125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 17402112

約数和(自身を除く): 5030987

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 331, 575, 1495, 1625, 1655, 2875, 4303, 7475, 7613, 8275, 21515, 37375, 38065, 41375, 98969, 107575, 190325, 494845, 537875, 951625, 2474225, 12371125]

約数ペア:

[(1, 12371125), (5, 2474225), (13, 951625), (23, 537875), (25, 494845), (65, 190325), (115, 107575), (125, 98969), (299, 41375), (325, 38065), (331, 37375), (575, 21515), (1495, 8275), (1625, 7613), (1655, 7475), (2875, 4303)]