68932605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3299}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 57787395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 3299, 4179, 6965, 9897, 16495, 20895, 23093, 49485, 69279, 115465, 346395, 656501, 1969503, 3282505, 4595507, 9847515, 13786521, 22977535, 68932605]

約数ペア:

[(1, 68932605), (3, 22977535), (5, 13786521), (7, 9847515), (15, 4595507), (21, 3282505), (35, 1969503), (105, 656501), (199, 346395), (597, 115465), (995, 69279), (1393, 49485), (2985, 23093), (3299, 20895), (4179, 16495), (6965, 9897)]