142393035

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{74747}}^1$

素因数の和:74882

約数の個数: 16

約数和(自身を含む): 229625856

約数和(自身を除く): 87232821

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 74747, 224241, 373735, 1121205, 9492869, 28478607, 47464345, 142393035]

約数ペア:

[(1, 142393035), (3, 47464345), (5, 28478607), (15, 9492869), (127, 1121205), (381, 373735), (635, 224241), (1905, 74747)]