142911545

素因数分解:

$5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{5437}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 196290048

約数和(自身を除く): 53378503

約数列:

[1, 5, 7, 35, 751, 3755, 5257, 5437, 26285, 27185, 38059, 190295, 4083187, 20415935, 28582309, 142911545]

約数ペア:

[(1, 142911545), (5, 28582309), (7, 20415935), (35, 4083187), (751, 190295), (3755, 38059), (5257, 27185), (5437, 26285)]