5313315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{7229}}^1$

素因数の和:7251

約数の個数: 24

約数和(自身を含む): 9890640

約数和(自身を除く): 4577325

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 7229, 21687, 36145, 50603, 108435, 151809, 253015, 354221, 759045, 1062663, 1771105, 5313315]

約数ペア:

[(1, 5313315), (3, 1771105), (5, 1062663), (7, 759045), (15, 354221), (21, 253015), (35, 151809), (49, 108435), (105, 50603), (147, 36145), (245, 21687), (735, 7229)]