1604265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 2916480

約数和(自身を除く): 1312215

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 433, 741, 1235, 1299, 2165, 3705, 5629, 6495, 8227, 16887, 24681, 28145, 41135, 84435, 106951, 123405, 320853, 534755, 1604265]

約数ペア:

[(1, 1604265), (3, 534755), (5, 320853), (13, 123405), (15, 106951), (19, 84435), (39, 41135), (57, 28145), (65, 24681), (95, 16887), (195, 8227), (247, 6495), (285, 5629), (433, 3705), (741, 2165), (1235, 1299)]