42038175

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{1913}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 69776784

約数和(自身を除く): 27738609

約数列:

[1, 3, 5, 15, 25, 75, 293, 879, 1465, 1913, 4395, 5739, 7325, 9565, 21975, 28695, 47825, 143475, 560509, 1681527, 2802545, 8407635, 14012725, 42038175]

約数ペア:

[(1, 42038175), (3, 14012725), (5, 8407635), (15, 2802545), (25, 1681527), (75, 560509), (293, 143475), (879, 47825), (1465, 28695), (1913, 21975), (4395, 9565), (5739, 7325)]