15715521121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{56039}}^1$

素因数の和:56288

約数の個数: 16

約数和(自身を含む): 16704403200

約数和(自身を除く): 988882079

約数列:

[1, 23, 89, 137, 2047, 3151, 12193, 56039, 280439, 1288897, 4987471, 7677343, 114711833, 176578889, 683283527, 15715521121]

約数ペア:

[(1, 15715521121), (23, 683283527), (89, 176578889), (137, 114711833), (2047, 7677343), (3151, 4987471), (12193, 1288897), (56039, 280439)]