624282625

素因数分解:

$5^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 793522080

約数和(自身を除く): 169239455

約数列:

[1, 5, 25, 113, 125, 193, 229, 565, 965, 1145, 2825, 4825, 5725, 14125, 21809, 24125, 25877, 28625, 44197, 109045, 129385, 220985, 545225, 646925, 1104925, 2726125, 3234625, 4994261, 5524625, 24971305, 124856525, 624282625]

約数ペア:

[(1, 624282625), (5, 124856525), (25, 24971305), (113, 5524625), (125, 4994261), (193, 3234625), (229, 2726125), (565, 1104925), (965, 646925), (1145, 545225), (2825, 220985), (4825, 129385), (5725, 109045), (14125, 44197), (21809, 28625), (24125, 25877)]