12883725

素因数分解:

$3^3\times 5^2\times {\mathrm{19087}}^1$

素因数の和:19106

約数の個数: 24

約数和(自身を含む): 23669120

約数和(自身を除く): 10785395

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19087, 57261, 95435, 171783, 286305, 477175, 515349, 858915, 1431525, 2576745, 4294575, 12883725]

約数ペア:

[(1, 12883725), (3, 4294575), (5, 2576745), (9, 1431525), (15, 858915), (25, 515349), (27, 477175), (45, 286305), (75, 171783), (135, 95435), (225, 57261), (675, 19087)]