13043625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 24810240

約数和(自身を除く): 11766615

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 4969, 14907, 24845, 34783, 74535, 104349, 124225, 173915, 372675, 521745, 621125, 869575, 1863375, 2608725, 4347875, 13043625]

約数ペア:

[(1, 13043625), (3, 4347875), (5, 2608725), (7, 1863375), (15, 869575), (21, 621125), (25, 521745), (35, 372675), (75, 173915), (105, 124225), (125, 104349), (175, 74535), (375, 34783), (525, 24845), (875, 14907), (2625, 4969)]