308049135

素因数分解:

$3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{31069}}^1$

素因数の和:31738

約数の個数: 16

約数和(自身を含む): 493640160

約数和(自身を除く): 185591025

約数列:

[1, 3, 5, 15, 661, 1983, 3305, 9915, 31069, 93207, 155345, 466035, 20536609, 61609827, 102683045, 308049135]

約数ペア:

[(1, 308049135), (3, 102683045), (5, 61609827), (15, 20536609), (661, 466035), (1983, 155345), (3305, 93207), (9915, 31069)]