45339905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 16349695

約数列:

[1, 5, 13, 29, 65, 67, 145, 335, 359, 377, 871, 1795, 1885, 1943, 4355, 4667, 9715, 10411, 23335, 24053, 25259, 52055, 120265, 126295, 135343, 312689, 676715, 697537, 1563445, 3487685, 9067981, 45339905]

約数ペア:

[(1, 45339905), (5, 9067981), (13, 3487685), (29, 1563445), (65, 697537), (67, 676715), (145, 312689), (335, 135343), (359, 126295), (377, 120265), (871, 52055), (1795, 25259), (1885, 24053), (1943, 23335), (4355, 10411), (4667, 9715)]