2841885

素因数分解:

$3^5\times 5^1\times {\mathrm{2339}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 5110560

約数和(自身を除く): 2268675

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2339, 7017, 11695, 21051, 35085, 63153, 105255, 189459, 315765, 568377, 947295, 2841885]

約数ペア:

[(1, 2841885), (3, 947295), (5, 568377), (9, 315765), (15, 189459), (27, 105255), (45, 63153), (81, 35085), (135, 21051), (243, 11695), (405, 7017), (1215, 2339)]