22812625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 31809024

約数和(自身を除く): 8996399

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 353, 517, 1175, 1375, 1765, 2585, 3883, 5875, 8825, 12925, 16591, 19415, 44125, 64625, 82955, 97075, 182501, 414775, 485375, 912505, 2073875, 4562525, 22812625]

約数ペア:

[(1, 22812625), (5, 4562525), (11, 2073875), (25, 912505), (47, 485375), (55, 414775), (125, 182501), (235, 97075), (275, 82955), (353, 64625), (517, 44125), (1175, 19415), (1375, 16591), (1765, 12925), (2585, 8825), (3883, 5875)]