23199915

素因数分解:

$3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1303}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 37179648

約数和(自身を除く): 13979733

約数列:

[1, 3, 5, 15, 1187, 1303, 3561, 3909, 5935, 6515, 17805, 19545, 1546661, 4639983, 7733305, 23199915]

約数ペア:

[(1, 23199915), (3, 7733305), (5, 4639983), (15, 1546661), (1187, 19545), (1303, 17805), (3561, 6515), (3909, 5935)]