172045233405

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1\times {\mathrm{21491}}^1$

素因数の和:25882

約数の個数: 48

約数和(自身を含む): 305569817280

約数和(自身を除く): 133524583875

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 4339, 13017, 21491, 21695, 39051, 64473, 65085, 107455, 177899, 193419, 195255, 322365, 533697, 881131, 889495, 967095, 1601091, 2643393, 2668485, 4405655, 7930179, 8005455, 13216965, 39650895, 93249449, 279748347, 466247245, 839245041, 1398741735, 3823227409, 4196225205, 11469682227, 19116137045, 34409046681, 57348411135, 172045233405]

約数ペア:

[(1, 172045233405), (3, 57348411135), (5, 34409046681), (9, 19116137045), (15, 11469682227), (41, 4196225205), (45, 3823227409), (123, 1398741735), (205, 839245041), (369, 466247245), (615, 279748347), (1845, 93249449), (4339, 39650895), (13017, 13216965), (21491, 8005455), (21695, 7930179), (39051, 4405655), (64473, 2668485), (65085, 2643393), (107455, 1601091), (177899, 967095), (193419, 889495), (195255, 881131), (322365, 533697)]