2912589900275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{14783}}^1\times {\mathrm{716447}}^1$

素因数の和:731251

約数の個数: 24

約数和(自身を含む): 3940211810304

約数和(自身を除く): 1027621910029

約数列:

[1, 5, 11, 25, 55, 275, 14783, 73915, 162613, 369575, 716447, 813065, 3582235, 4065325, 7880917, 17911175, 39404585, 197022925, 10591236001, 52956180005, 116503596011, 264780900025, 582517980055, 2912589900275]

約数ペア:

[(1, 2912589900275), (5, 582517980055), (11, 264780900025), (25, 116503596011), (55, 52956180005), (275, 10591236001), (14783, 197022925), (73915, 39404585), (162613, 17911175), (369575, 7880917), (716447, 4065325), (813065, 3582235)]