1408241025

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{44389}}^1$

素因数の和:44455

約数の個数: 48

約数和(自身を含む): 2642092800

約数和(自身を除く): 1233851775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 3525, 6345, 10575, 31725, 44389, 133167, 221945, 399501, 665835, 1109725, 1198503, 1997505, 2086283, 3329175, 5992515, 6258849, 9987525, 10431415, 18776547, 29962575, 31294245, 52157075, 56329641, 93882735, 156471225, 281648205, 469413675, 1408241025]

約数ペア:

[(1, 1408241025), (3, 469413675), (5, 281648205), (9, 156471225), (15, 93882735), (25, 56329641), (27, 52157075), (45, 31294245), (47, 29962575), (75, 18776547), (135, 10431415), (141, 9987525), (225, 6258849), (235, 5992515), (423, 3329175), (675, 2086283), (705, 1997505), (1175, 1198503), (1269, 1109725), (2115, 665835), (3525, 399501), (6345, 221945), (10575, 133167), (31725, 44389)]