66450135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 43284777

約数列:

[1, 3, 5, 15, 41, 123, 167, 205, 501, 615, 647, 835, 1941, 2505, 3235, 6847, 9705, 20541, 26527, 34235, 79581, 102705, 108049, 132635, 324147, 397905, 540245, 1620735, 4430009, 13290027, 22150045, 66450135]

約数ペア:

[(1, 66450135), (3, 22150045), (5, 13290027), (15, 4430009), (41, 1620735), (123, 540245), (167, 397905), (205, 324147), (501, 132635), (615, 108049), (647, 102705), (835, 79581), (1941, 34235), (2505, 26527), (3235, 20541), (6847, 9705)]