47268405

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 84922500

約数和(自身を除く): 37654095

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1249, 1305, 2523, 3747, 4205, 6245, 7569, 11241, 12615, 18735, 36221, 37845, 56205, 108663, 181105, 325989, 543315, 1050409, 1629945, 3151227, 5252045, 9453681, 15756135, 47268405]

約数ペア:

[(1, 47268405), (3, 15756135), (5, 9453681), (9, 5252045), (15, 3151227), (29, 1629945), (45, 1050409), (87, 543315), (145, 325989), (261, 181105), (435, 108663), (841, 56205), (1249, 37845), (1305, 36221), (2523, 18735), (3747, 12615), (4205, 11241), (6245, 7569)]