42406275

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6353}}^1$

素因数の和:6455

約数の個数: 24

約数和(自身を含む): 70910640

約数和(自身を除く): 28504365

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6353, 6675, 19059, 31765, 95295, 158825, 476475, 565417, 1696251, 2827085, 8481255, 14135425, 42406275]

約数ペア:

[(1, 42406275), (3, 14135425), (5, 8481255), (15, 2827085), (25, 1696251), (75, 565417), (89, 476475), (267, 158825), (445, 95295), (1335, 31765), (2225, 19059), (6353, 6675)]