289460085

素因数分解:

$3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{8963}}^1$

素因数の和:11124

約数の個数: 16

約数和(自身を含む): 463402944

約数和(自身を除く): 173942859

約数列:

[1, 3, 5, 15, 2153, 6459, 8963, 10765, 26889, 32295, 44815, 134445, 19297339, 57892017, 96486695, 289460085]

約数ペア:

[(1, 289460085), (3, 96486695), (5, 57892017), (15, 19297339), (2153, 134445), (6459, 44815), (8963, 32295), (10765, 26889)]