153552145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11131}}^1$

素因数の和:11256

約数の個数: 16

約数和(自身を含む): 192360960

約数和(自身を除く): 38808815

約数列:

[1, 5, 31, 89, 155, 445, 2759, 11131, 13795, 55655, 345061, 990659, 1725305, 4953295, 30710429, 153552145]

約数ペア:

[(1, 153552145), (5, 30710429), (31, 4953295), (89, 1725305), (155, 990659), (445, 345061), (2759, 55655), (11131, 13795)]