1330904865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{9323}}^1$

素因数の和:9669

約数の個数: 32

約数和(自身を含む): 2205536256

約数和(自身を除く): 874631391

約数列:

[1, 3, 5, 15, 31, 93, 155, 307, 465, 921, 1535, 4605, 9323, 9517, 27969, 28551, 46615, 47585, 139845, 142755, 289013, 867039, 1445065, 2862161, 4335195, 8586483, 14310805, 42932415, 88726991, 266180973, 443634955, 1330904865]

約数ペア:

[(1, 1330904865), (3, 443634955), (5, 266180973), (15, 88726991), (31, 42932415), (93, 14310805), (155, 8586483), (307, 4335195), (465, 2862161), (921, 1445065), (1535, 867039), (4605, 289013), (9323, 142755), (9517, 139845), (27969, 47585), (28551, 46615)]