2015102403

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{8081}}^1$

素因数の和:8459

約数の個数: 24

約数和(自身を含む): 2950253280

約数和(自身を除く): 935150877

約数列:

[1, 3, 9, 103, 269, 309, 807, 927, 2421, 8081, 24243, 27707, 72729, 83121, 249363, 832343, 2173789, 2497029, 6521367, 7491087, 19564101, 223900267, 671700801, 2015102403]

約数ペア:

[(1, 2015102403), (3, 671700801), (9, 223900267), (103, 19564101), (269, 7491087), (309, 6521367), (807, 2497029), (927, 2173789), (2421, 832343), (8081, 249363), (24243, 83121), (27707, 72729)]