140492665

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3511}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 172958976

約数和(自身を除く): 32466311

約数列:

[1, 5, 53, 151, 265, 755, 3511, 8003, 17555, 40015, 186083, 530161, 930415, 2650805, 28098533, 140492665]

約数ペア:

[(1, 140492665), (5, 28098533), (53, 2650805), (151, 930415), (265, 530161), (755, 186083), (3511, 40015), (8003, 17555)]