1086875

素因数分解:

$5^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 20

約数和(自身を含む): 1424544

約数和(自身を除く): 337669

約数列:

[1, 5, 25, 37, 47, 125, 185, 235, 625, 925, 1175, 1739, 4625, 5875, 8695, 23125, 29375, 43475, 217375, 1086875]

約数ペア:

[(1, 1086875), (5, 217375), (25, 43475), (37, 29375), (47, 23125), (125, 8695), (185, 5875), (235, 4625), (625, 1739), (925, 1175)]