7001475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 12832512

約数和(自身を除く): 5831037

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 167, 195, 215, 325, 501, 559, 645, 835, 975, 1075, 1677, 2171, 2505, 2795, 3225, 4175, 6513, 7181, 8385, 10855, 12525, 13975, 21543, 32565, 35905, 41925, 54275, 93353, 107715, 162825, 179525, 280059, 466765, 538575, 1400295, 2333825, 7001475]

約数ペア:

[(1, 7001475), (3, 2333825), (5, 1400295), (13, 538575), (15, 466765), (25, 280059), (39, 179525), (43, 162825), (65, 107715), (75, 93353), (129, 54275), (167, 41925), (195, 35905), (215, 32565), (325, 21543), (501, 13975), (559, 12525), (645, 10855), (835, 8385), (975, 7181), (1075, 6513), (1677, 4175), (2171, 3225), (2505, 2795)]