977731635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{13907}}^1$

素因数の和:14067

約数の個数: 32

約数和(自身を含む): 1615553280

約数和(自身を除く): 637821645

約数列:

[1, 3, 5, 15, 43, 109, 129, 215, 327, 545, 645, 1635, 4687, 13907, 14061, 23435, 41721, 69535, 70305, 208605, 598001, 1515863, 1794003, 2990005, 4547589, 7579315, 8970015, 22737945, 65182109, 195546327, 325910545, 977731635]

約数ペア:

[(1, 977731635), (3, 325910545), (5, 195546327), (15, 65182109), (43, 22737945), (109, 8970015), (129, 7579315), (215, 4547589), (327, 2990005), (545, 1794003), (645, 1515863), (1635, 598001), (4687, 208605), (13907, 70305), (14061, 69535), (23435, 41721)]