61577295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10889}}^1$

素因数の和:10939

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 48193905

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 10889, 32667, 54445, 141557, 163335, 315781, 424671, 707785, 947343, 1578905, 2123355, 4105153, 4736715, 12315459, 20525765, 61577295]

約数ペア:

[(1, 61577295), (3, 20525765), (5, 12315459), (13, 4736715), (15, 4105153), (29, 2123355), (39, 1578905), (65, 947343), (87, 707785), (145, 424671), (195, 315781), (377, 163335), (435, 141557), (1131, 54445), (1885, 32667), (5655, 10889)]