173264975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13003}}^1$

素因数の和:13067

約数の個数: 24

約数和(自身を含む): 237036912

約数和(自身を除く): 63771937

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13003, 13325, 65015, 169039, 325075, 533123, 845195, 2665615, 4225975, 6930599, 13328075, 34652995, 173264975]

約数ペア:

[(1, 173264975), (5, 34652995), (13, 13328075), (25, 6930599), (41, 4225975), (65, 2665615), (205, 845195), (325, 533123), (533, 325075), (1025, 169039), (2665, 65015), (13003, 13325)]