157055895

素因数分解:

$3^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1153}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 279729600

約数和(自身を除く): 122673705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1009, 1153, 3027, 3459, 5045, 5765, 9081, 10377, 15135, 17295, 27243, 31131, 45405, 51885, 136215, 155655, 1163377, 3490131, 5816885, 10470393, 17450655, 31411179, 52351965, 157055895]

約数ペア:

[(1, 157055895), (3, 52351965), (5, 31411179), (9, 17450655), (15, 10470393), (27, 5816885), (45, 3490131), (135, 1163377), (1009, 155655), (1153, 136215), (3027, 51885), (3459, 45405), (5045, 31131), (5765, 27243), (9081, 17295), (10377, 15135)]