11664225

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 36

約数和(自身を含む): 21355776

約数和(自身を除く): 9691551

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1103, 1175, 2115, 3309, 3525, 5515, 9927, 10575, 16545, 27575, 49635, 51841, 82725, 155523, 248175, 259205, 466569, 777615, 1296025, 2332845, 3888075, 11664225]

約数ペア:

[(1, 11664225), (3, 3888075), (5, 2332845), (9, 1296025), (15, 777615), (25, 466569), (45, 259205), (47, 248175), (75, 155523), (141, 82725), (225, 51841), (235, 49635), (423, 27575), (705, 16545), (1103, 10575), (1175, 9927), (2115, 5515), (3309, 3525)]