20130379125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2333957}}^1$

素因数の和:2333998

約数の個数: 32

約数和(自身を含む): 34953355008

約数和(自身を除く): 14822975883

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8625, 2333957, 7001871, 11669785, 35009355, 53681011, 58348925, 161043033, 175046775, 268405055, 291744625, 805215165, 875233875, 1342025275, 4026075825, 6710126375, 20130379125]

約数ペア:

[(1, 20130379125), (3, 6710126375), (5, 4026075825), (15, 1342025275), (23, 875233875), (25, 805215165), (69, 291744625), (75, 268405055), (115, 175046775), (125, 161043033), (345, 58348925), (375, 53681011), (575, 35009355), (1725, 11669785), (2875, 7001871), (8625, 2333957)]