3968415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8017}}^1$

素因数の和:8039

約数の個数: 24

約数和(自身を含む): 7504848

約数和(自身を除く): 3536433

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 8017, 24051, 40085, 72153, 88187, 120255, 264561, 360765, 440935, 793683, 1322805, 3968415]

約数ペア:

[(1, 3968415), (3, 1322805), (5, 793683), (9, 440935), (11, 360765), (15, 264561), (33, 120255), (45, 88187), (55, 72153), (99, 40085), (165, 24051), (495, 8017)]