7138380525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{8053}}^1$

素因数の和:8342

約数の個数: 48

約数和(自身を含む): 12080226816

約数和(自身を除く): 4941846291

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 223, 265, 669, 795, 1115, 1325, 3345, 3975, 5575, 8053, 11819, 16725, 24159, 35457, 40265, 59095, 120795, 177285, 201325, 295475, 426809, 603975, 886425, 1280427, 1795819, 2134045, 5387457, 6402135, 8979095, 10670225, 26937285, 32010675, 44895475, 95178407, 134686425, 285535221, 475892035, 1427676105, 2379460175, 7138380525]

約数ペア:

[(1, 7138380525), (3, 2379460175), (5, 1427676105), (15, 475892035), (25, 285535221), (53, 134686425), (75, 95178407), (159, 44895475), (223, 32010675), (265, 26937285), (669, 10670225), (795, 8979095), (1115, 6402135), (1325, 5387457), (3345, 2134045), (3975, 1795819), (5575, 1280427), (8053, 886425), (11819, 603975), (16725, 426809), (24159, 295475), (35457, 201325), (40265, 177285), (59095, 120795)]