5005665

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 10172160

約数和(自身を除く): 5166495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 5297, 15891, 26485, 37079, 47673, 79455, 111237, 143019, 185395, 238365, 333711, 556185, 715095, 1001133, 1668555, 5005665]

約数ペア:

[(1, 5005665), (3, 1668555), (5, 1001133), (7, 715095), (9, 556185), (15, 333711), (21, 238365), (27, 185395), (35, 143019), (45, 111237), (63, 79455), (105, 47673), (135, 37079), (189, 26485), (315, 15891), (945, 5297)]