51825103665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{221489}}^1$

素因数の和:222337

約数の個数: 32

約数和(自身を含む): 87391094400

約数和(自身を除く): 35565990735

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 821, 2463, 4105, 12315, 15599, 46797, 77995, 221489, 233985, 664467, 1107445, 3322335, 4208291, 12624873, 21041455, 63124365, 181842469, 545527407, 909212345, 2727637035, 3455006911, 10365020733, 17275034555, 51825103665]

約数ペア:

[(1, 51825103665), (3, 17275034555), (5, 10365020733), (15, 3455006911), (19, 2727637035), (57, 909212345), (95, 545527407), (285, 181842469), (821, 63124365), (2463, 21041455), (4105, 12624873), (12315, 4208291), (15599, 3322335), (46797, 1107445), (77995, 664467), (221489, 233985)]