31594095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 60147360

約数和(自身を除く): 28553265

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 1019, 2067, 2385, 3057, 3445, 5095, 6201, 9171, 10335, 13247, 15285, 31005, 39741, 45855, 54007, 66235, 119223, 162021, 198705, 270035, 486063, 596115, 702091, 810105, 2106273, 2430315, 3510455, 6318819, 10531365, 31594095]

約数ペア:

[(1, 31594095), (3, 10531365), (5, 6318819), (9, 3510455), (13, 2430315), (15, 2106273), (39, 810105), (45, 702091), (53, 596115), (65, 486063), (117, 270035), (159, 198705), (195, 162021), (265, 119223), (477, 66235), (585, 54007), (689, 45855), (795, 39741), (1019, 31005), (2067, 15285), (2385, 13247), (3057, 10335), (3445, 9171), (5095, 6201)]