135338045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 177475200

約数和(自身を除く): 42137155

約数列:

[1, 5, 19, 37, 95, 139, 185, 277, 695, 703, 1385, 2641, 3515, 5143, 5263, 10249, 13205, 25715, 26315, 38503, 51245, 97717, 192515, 194731, 488585, 731557, 973655, 1424611, 3657785, 7123055, 27067609, 135338045]

約数ペア:

[(1, 135338045), (5, 27067609), (19, 7123055), (37, 3657785), (95, 1424611), (139, 973655), (185, 731557), (277, 488585), (695, 194731), (703, 192515), (1385, 97717), (2641, 51245), (3515, 38503), (5143, 26315), (5263, 25715), (10249, 13205)]