15997113

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 25334400

約数和(自身を除く): 9337287

約数列:

[1, 3, 9, 11, 33, 99, 349, 463, 1047, 1389, 3141, 3839, 4167, 5093, 11517, 15279, 34551, 45837, 161587, 484761, 1454283, 1777457, 5332371, 15997113]

約数ペア:

[(1, 15997113), (3, 5332371), (9, 1777457), (11, 1454283), (33, 484761), (99, 161587), (349, 45837), (463, 34551), (1047, 15279), (1389, 11517), (3141, 5093), (3839, 4167)]