47171205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55171}}^1$

素因数の和:55201

約数の個数: 24

約数和(自身を含む): 86068320

約数和(自身を除く): 38897115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 55171, 165513, 275855, 496539, 827565, 1048249, 2482695, 3144747, 5241245, 9434241, 15723735, 47171205]

約数ペア:

[(1, 47171205), (3, 15723735), (5, 9434241), (9, 5241245), (15, 3144747), (19, 2482695), (45, 1048249), (57, 827565), (95, 496539), (171, 275855), (285, 165513), (855, 55171)]