25127970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{119657}}^1$

素因数の和:119674

約数の個数: 32

約数和(自身を含む): 68923008

約数和(自身を除く): 43795038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 119657, 239314, 358971, 598285, 717942, 837599, 1196570, 1675198, 1794855, 2512797, 3589710, 4187995, 5025594, 8375990, 12563985, 25127970]

約数ペア:

[(1, 25127970), (2, 12563985), (3, 8375990), (5, 5025594), (6, 4187995), (7, 3589710), (10, 2512797), (14, 1794855), (15, 1675198), (21, 1196570), (30, 837599), (35, 717942), (42, 598285), (70, 358971), (105, 239314), (210, 119657)]