22880115

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 39901680

約数和(自身を除く): 17021565

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 2939, 7785, 8817, 14695, 26451, 44085, 132255, 508447, 1525341, 2542235, 4576023, 7626705, 22880115]

約数ペア:

[(1, 22880115), (3, 7626705), (5, 4576023), (9, 2542235), (15, 1525341), (45, 508447), (173, 132255), (519, 44085), (865, 26451), (1557, 14695), (2595, 8817), (2939, 7785)]