172329575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10273}}^1$

素因数の和:10355

約数の個数: 24

約数和(自身を含む): 236959536

約数和(自身を除く): 64629961

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 10273, 16775, 51365, 113003, 256825, 565015, 626653, 2825075, 3133265, 6893183, 15666325, 34465915, 172329575]

約数ペア:

[(1, 172329575), (5, 34465915), (11, 15666325), (25, 6893183), (55, 3133265), (61, 2825075), (275, 626653), (305, 565015), (671, 256825), (1525, 113003), (3355, 51365), (10273, 16775)]