18242115

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12041}}^1$

素因数の和:12150

約数の個数: 16

約数和(自身を含む): 29478816

約数和(自身を除く): 11236701

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 12041, 36123, 60205, 180615, 1216141, 3648423, 6080705, 18242115]

約数ペア:

[(1, 18242115), (3, 6080705), (5, 3648423), (15, 1216141), (101, 180615), (303, 60205), (505, 36123), (1515, 12041)]