161206275

素因数分解:

$3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{6089}}^1$

素因数の和:6455

約数の個数: 24

約数和(自身を含む): 267326640

約数和(自身を除く): 106120365

約数列:

[1, 3, 5, 15, 25, 75, 353, 1059, 1765, 5295, 6089, 8825, 18267, 26475, 30445, 91335, 152225, 456675, 2149417, 6448251, 10747085, 32241255, 53735425, 161206275]

約数ペア:

[(1, 161206275), (3, 53735425), (5, 32241255), (15, 10747085), (25, 6448251), (75, 2149417), (353, 456675), (1059, 152225), (1765, 91335), (5295, 30445), (6089, 26475), (8825, 18267)]