1329032315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 1770636672

約数和(自身を除く): 441604357

約数列:

[1, 5, 13, 61, 65, 71, 305, 355, 793, 923, 3965, 4331, 4615, 4721, 21655, 23605, 56303, 61373, 281515, 287981, 306865, 335191, 1439905, 1675955, 3743753, 4357483, 18718765, 20446651, 21787415, 102233255, 265806463, 1329032315]

約数ペア:

[(1, 1329032315), (5, 265806463), (13, 102233255), (61, 21787415), (65, 20446651), (71, 18718765), (305, 4357483), (355, 3743753), (793, 1675955), (923, 1439905), (3965, 335191), (4331, 306865), (4615, 287981), (4721, 281515), (21655, 61373), (23605, 56303)]