155115315

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{43633}}^1$

素因数の和:43723

約数の個数: 24

約数和(自身を含む): 272276160

約数和(自身を除く): 117160845

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 43633, 130899, 218165, 392697, 654495, 1963485, 3447007, 10341021, 17235035, 31023063, 51705105, 155115315]

約数ペア:

[(1, 155115315), (3, 51705105), (5, 31023063), (9, 17235035), (15, 10341021), (45, 3447007), (79, 1963485), (237, 654495), (395, 392697), (711, 218165), (1185, 130899), (3555, 43633)]