47729875

素因数分解:

$5^3\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 59829120

約数和(自身を除く): 12099245

約数列:

[1, 5, 25, 125, 271, 1355, 1409, 6775, 7045, 33875, 35225, 176125, 381839, 1909195, 9545975, 47729875]

約数ペア:

[(1, 47729875), (5, 9545975), (25, 1909195), (125, 381839), (271, 176125), (1355, 35225), (1409, 33875), (6775, 7045)]