129046755

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{223}}^2$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 208603728

約数和(自身を除く): 79556973

約数列:

[1, 3, 5, 15, 173, 223, 519, 669, 865, 1115, 2595, 3345, 38579, 49729, 115737, 149187, 192895, 248645, 578685, 745935, 8603117, 25809351, 43015585, 129046755]

約数ペア:

[(1, 129046755), (3, 43015585), (5, 25809351), (15, 8603117), (173, 745935), (223, 578685), (519, 248645), (669, 192895), (865, 149187), (1115, 115737), (2595, 49729), (3345, 38579)]