12793725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{8123}}^1$

素因数の和:8146

約数の個数: 36

約数和(自身を含む): 26191776

約数和(自身を除く): 13398051

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 8123, 24369, 40615, 56861, 73107, 121845, 170583, 203075, 284305, 365535, 511749, 609225, 852915, 1421525, 1827675, 2558745, 4264575, 12793725]

約数ペア:

[(1, 12793725), (3, 4264575), (5, 2558745), (7, 1827675), (9, 1421525), (15, 852915), (21, 609225), (25, 511749), (35, 365535), (45, 284305), (63, 203075), (75, 170583), (105, 121845), (175, 73107), (225, 56861), (315, 40615), (525, 24369), (1575, 8123)]