22271505

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9109}}^1$

素因数の和:9280

約数の個数: 16

約数和(自身を含む): 35856960

約数和(自身を除く): 13585455

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 9109, 27327, 45545, 136635, 1484767, 4454301, 7423835, 22271505]

約数ペア:

[(1, 22271505), (3, 7423835), (5, 4454301), (15, 1484767), (163, 136635), (489, 45545), (815, 27327), (2445, 9109)]