42923775

素因数分解:

$3^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{907}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 71158144

約数和(自身を除く): 28234369

約数列:

[1, 3, 5, 15, 25, 75, 631, 907, 1893, 2721, 3155, 4535, 9465, 13605, 15775, 22675, 47325, 68025, 572317, 1716951, 2861585, 8584755, 14307925, 42923775]

約数ペア:

[(1, 42923775), (3, 14307925), (5, 8584755), (15, 2861585), (25, 1716951), (75, 572317), (631, 68025), (907, 47325), (1893, 22675), (2721, 15775), (3155, 13605), (4535, 9465)]