7050855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 6393849

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 181, 245, 265, 371, 543, 735, 795, 905, 1113, 1267, 1855, 2597, 2715, 3801, 5565, 6335, 7791, 8869, 9593, 12985, 19005, 26607, 28779, 38955, 44345, 47965, 67151, 133035, 143895, 201453, 335755, 470057, 1007265, 1410171, 2350285, 7050855]

約数ペア:

[(1, 7050855), (3, 2350285), (5, 1410171), (7, 1007265), (15, 470057), (21, 335755), (35, 201453), (49, 143895), (53, 133035), (105, 67151), (147, 47965), (159, 44345), (181, 38955), (245, 28779), (265, 26607), (371, 19005), (543, 12985), (735, 9593), (795, 8869), (905, 7791), (1113, 6335), (1267, 5565), (1855, 3801), (2597, 2715)]