1204375

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 20

約数和(自身を含む): 1574496

約数和(自身を除く): 370121

約数列:

[1, 5, 25, 41, 47, 125, 205, 235, 625, 1025, 1175, 1927, 5125, 5875, 9635, 25625, 29375, 48175, 240875, 1204375]

約数ペア:

[(1, 1204375), (5, 240875), (25, 48175), (41, 29375), (47, 25625), (125, 9635), (205, 5875), (235, 5125), (625, 1927), (1025, 1175)]