136986945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 225517824

約数和(自身を除く): 88530879

約数列:

[1, 3, 5, 15, 41, 123, 205, 353, 615, 631, 1059, 1765, 1893, 3155, 5295, 9465, 14473, 25871, 43419, 72365, 77613, 129355, 217095, 222743, 388065, 668229, 1113715, 3341145, 9132463, 27397389, 45662315, 136986945]

約数ペア:

[(1, 136986945), (3, 45662315), (5, 27397389), (15, 9132463), (41, 3341145), (123, 1113715), (205, 668229), (353, 388065), (615, 222743), (631, 217095), (1059, 129355), (1765, 77613), (1893, 72365), (3155, 43419), (5295, 25871), (9465, 14473)]