1330581615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{5573}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 2324491776

約数和(自身を除く): 993910161

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1447, 4341, 5573, 7235, 15917, 16719, 21705, 27865, 47751, 61303, 79585, 83595, 183909, 238755, 306515, 919545, 8064131, 24192393, 40320655, 88705441, 120961965, 266116323, 443527205, 1330581615]

約数ペア:

[(1, 1330581615), (3, 443527205), (5, 266116323), (11, 120961965), (15, 88705441), (33, 40320655), (55, 24192393), (165, 8064131), (1447, 919545), (4341, 306515), (5573, 238755), (7235, 183909), (15917, 83595), (16719, 79585), (21705, 61303), (27865, 47751)]