156714195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1823}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 274212864

約数和(自身を除く): 117498669

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 521, 1563, 1823, 2605, 5469, 5731, 7815, 9115, 17193, 20053, 27345, 28655, 60159, 85965, 100265, 300795, 949783, 2849349, 4748915, 10447613, 14246745, 31342839, 52238065, 156714195]

約数ペア:

[(1, 156714195), (3, 52238065), (5, 31342839), (11, 14246745), (15, 10447613), (33, 4748915), (55, 2849349), (165, 949783), (521, 300795), (1563, 100265), (1823, 85965), (2605, 60159), (5469, 28655), (5731, 27345), (7815, 20053), (9115, 17193)]