40804275

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6113}}^1$

素因数の和:6215

約数の個数: 24

約数和(自身を含む): 68232240

約数和(自身を除く): 27427965

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6113, 6675, 18339, 30565, 91695, 152825, 458475, 544057, 1632171, 2720285, 8160855, 13601425, 40804275]

約数ペア:

[(1, 40804275), (3, 13601425), (5, 8160855), (15, 2720285), (25, 1632171), (75, 544057), (89, 458475), (267, 152825), (445, 91695), (1335, 30565), (2225, 18339), (6113, 6675)]