2608725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 4930240

約数和(自身を除く): 2321515

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 4969, 14907, 24845, 34783, 74535, 104349, 124225, 173915, 372675, 521745, 869575, 2608725]

約数ペア:

[(1, 2608725), (3, 869575), (5, 521745), (7, 372675), (15, 173915), (21, 124225), (25, 104349), (35, 74535), (75, 34783), (105, 24845), (175, 14907), (525, 4969)]