64560105

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6551}}^1$

素因数の和:6638

約数の個数: 32

約数和(自身を含む): 116363520

約数和(自身を除く): 51803415

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 6551, 9855, 19653, 32755, 58959, 98265, 176877, 294795, 478223, 884385, 1434669, 2391115, 4304007, 7173345, 12912021, 21520035, 64560105]

約数ペア:

[(1, 64560105), (3, 21520035), (5, 12912021), (9, 7173345), (15, 4304007), (27, 2391115), (45, 1434669), (73, 884385), (135, 478223), (219, 294795), (365, 176877), (657, 98265), (1095, 58959), (1971, 32755), (3285, 19653), (6551, 9855)]