68732175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31601}}^1$

素因数の和:31643

約数の個数: 24

約数和(自身を含む): 117559440

約数和(自身を除く): 48827265

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 31601, 94803, 158005, 474015, 790025, 916429, 2370075, 2749287, 4582145, 13746435, 22910725, 68732175]

約数ペア:

[(1, 68732175), (3, 22910725), (5, 13746435), (15, 4582145), (25, 2749287), (29, 2370075), (75, 916429), (87, 790025), (145, 474015), (435, 158005), (725, 94803), (2175, 31601)]