39795215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 14818225

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 601, 697, 779, 1615, 3005, 3485, 3895, 10217, 11419, 13243, 24641, 51085, 57095, 66215, 123205, 194123, 418897, 468179, 970615, 2094485, 2340895, 7959043, 39795215]

約数ペア:

[(1, 39795215), (5, 7959043), (17, 2340895), (19, 2094485), (41, 970615), (85, 468179), (95, 418897), (205, 194123), (323, 123205), (601, 66215), (697, 57095), (779, 51085), (1615, 24641), (3005, 13243), (3485, 11419), (3895, 10217)]