12996675

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 36

約数和(自身を含む): 23793120

約数和(自身を除く): 10796445

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 1229, 2115, 3525, 3687, 6145, 10575, 11061, 18435, 30725, 55305, 57763, 92175, 173289, 276525, 288815, 519867, 866445, 1444075, 2599335, 4332225, 12996675]

約数ペア:

[(1, 12996675), (3, 4332225), (5, 2599335), (9, 1444075), (15, 866445), (25, 519867), (45, 288815), (47, 276525), (75, 173289), (141, 92175), (225, 57763), (235, 55305), (423, 30725), (705, 18435), (1175, 11061), (1229, 10575), (2115, 6145), (3525, 3687)]