76862565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 68434587

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 1583, 3237, 3735, 4749, 5395, 7915, 9711, 14247, 16185, 20579, 23745, 48555, 61737, 71235, 102895, 131389, 185211, 308685, 394167, 656945, 926055, 1182501, 1708057, 1970835, 5124171, 5912505, 8540285, 15372513, 25620855, 76862565]

約数ペア:

[(1, 76862565), (3, 25620855), (5, 15372513), (9, 8540285), (13, 5912505), (15, 5124171), (39, 1970835), (45, 1708057), (65, 1182501), (83, 926055), (117, 656945), (195, 394167), (249, 308685), (415, 185211), (585, 131389), (747, 102895), (1079, 71235), (1245, 61737), (1583, 48555), (3237, 23745), (3735, 20579), (4749, 16185), (5395, 14247), (7915, 9711)]