2743014625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5393}}^1$

素因数の和:5734

約数の個数: 32

約数和(自身を含む): 3699075744

約数和(自身を除く): 956061119

約数列:

[1, 5, 13, 25, 65, 125, 313, 325, 1565, 1625, 4069, 5393, 7825, 20345, 26965, 39125, 70109, 101725, 134825, 350545, 508625, 674125, 1688009, 1752725, 8440045, 8763625, 21944117, 42200225, 109720585, 211001125, 548602925, 2743014625]

約数ペア:

[(1, 2743014625), (5, 548602925), (13, 211001125), (25, 109720585), (65, 42200225), (125, 21944117), (313, 8763625), (325, 8440045), (1565, 1752725), (1625, 1688009), (4069, 674125), (5393, 508625), (7825, 350545), (20345, 134825), (26965, 101725), (39125, 70109)]