38586675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 67004640

約数和(自身を除く): 28417965

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 113, 145, 157, 339, 435, 471, 565, 725, 785, 1695, 2175, 2355, 2825, 3277, 3925, 4553, 8475, 9831, 11775, 13659, 16385, 17741, 22765, 49155, 53223, 68295, 81925, 88705, 113825, 245775, 266115, 341475, 443525, 514489, 1330575, 1543467, 2572445, 7717335, 12862225, 38586675]

約数ペア:

[(1, 38586675), (3, 12862225), (5, 7717335), (15, 2572445), (25, 1543467), (29, 1330575), (75, 514489), (87, 443525), (113, 341475), (145, 266115), (157, 245775), (339, 113825), (435, 88705), (471, 81925), (565, 68295), (725, 53223), (785, 49155), (1695, 22765), (2175, 17741), (2355, 16385), (2825, 13659), (3277, 11775), (3925, 9831), (4553, 8475)]