47549505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 79027200

約数和(自身を除く): 31477695

約数列:

[1, 3, 5, 15, 31, 93, 155, 293, 349, 465, 879, 1047, 1465, 1745, 4395, 5235, 9083, 10819, 27249, 32457, 45415, 54095, 102257, 136245, 162285, 306771, 511285, 1533855, 3169967, 9509901, 15849835, 47549505]

約数ペア:

[(1, 47549505), (3, 15849835), (5, 9509901), (15, 3169967), (31, 1533855), (93, 511285), (155, 306771), (293, 162285), (349, 136245), (465, 102257), (879, 54095), (1047, 45415), (1465, 32457), (1745, 27249), (4395, 10819), (5235, 9083)]