15922970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227471}}^1$

素因数の和:227485

約数の個数: 16

約数和(自身を含む): 32755968

約数和(自身を除く): 16832998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227471, 454942, 1137355, 1592297, 2274710, 3184594, 7961485, 15922970]

約数ペア:

[(1, 15922970), (2, 7961485), (5, 3184594), (7, 2274710), (10, 1592297), (14, 1137355), (35, 454942), (70, 227471)]