201870525

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{32429}}^1$

素因数の和:32525

約数の個数: 24

約数和(自身を含む): 337790880

約数和(自身を除く): 135920355

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 32429, 97287, 162145, 486435, 810725, 2432175, 2691607, 8074821, 13458035, 40374105, 67290175, 201870525]

約数ペア:

[(1, 201870525), (3, 67290175), (5, 40374105), (15, 13458035), (25, 8074821), (75, 2691607), (83, 2432175), (249, 810725), (415, 486435), (1245, 162145), (2075, 97287), (6225, 32429)]