2313592625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 2965248000

約数和(自身を除く): 651655375

約数列:

[1, 5, 25, 47, 125, 197, 235, 985, 1175, 1999, 4925, 5875, 9259, 9995, 24625, 46295, 49975, 93953, 231475, 249875, 393803, 469765, 1157375, 1969015, 2348825, 9845075, 11744125, 18508741, 49225375, 92543705, 462718525, 2313592625]

約数ペア:

[(1, 2313592625), (5, 462718525), (25, 92543705), (47, 49225375), (125, 18508741), (197, 11744125), (235, 9845075), (985, 2348825), (1175, 1969015), (1999, 1157375), (4925, 469765), (5875, 393803), (9259, 249875), (9995, 231475), (24625, 93953), (46295, 49975)]