47866245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3019}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 88135680

約数和(自身を除く): 40269435

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3019, 3171, 5285, 9057, 15095, 15855, 21133, 45285, 63399, 105665, 316995, 455869, 1367607, 2279345, 3191083, 6838035, 9573249, 15955415, 47866245]

約数ペア:

[(1, 47866245), (3, 15955415), (5, 9573249), (7, 6838035), (15, 3191083), (21, 2279345), (35, 1367607), (105, 455869), (151, 316995), (453, 105665), (755, 63399), (1057, 45285), (2265, 21133), (3019, 15855), (3171, 15095), (5285, 9057)]