90487685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36709}}^1$

素因数の和:36760

約数の個数: 16

約数和(自身を含む): 118940400

約数和(自身を除く): 28452715

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 36709, 183545, 624053, 1064561, 3120265, 5322805, 18097537, 90487685]

約数ペア:

[(1, 90487685), (5, 18097537), (17, 5322805), (29, 3120265), (85, 1064561), (145, 624053), (493, 183545), (2465, 36709)]