64755315

素因数分解:

$3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 115522560

約数和(自身を除く): 50767245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 367, 1101, 1307, 1835, 3303, 3921, 5505, 6535, 9909, 11763, 16515, 19605, 35289, 49545, 58815, 176445, 479669, 1439007, 2398345, 4317021, 7195035, 12951063, 21585105, 64755315]

約数ペア:

[(1, 64755315), (3, 21585105), (5, 12951063), (9, 7195035), (15, 4317021), (27, 2398345), (45, 1439007), (135, 479669), (367, 176445), (1101, 58815), (1307, 49545), (1835, 35289), (3303, 19605), (3921, 16515), (5505, 11763), (6535, 9909)]