1239625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 1587456

約数和(自身を除く): 347831

約数列:

[1, 5, 25, 47, 125, 211, 235, 1055, 1175, 5275, 5875, 9917, 26375, 49585, 247925, 1239625]

約数ペア:

[(1, 1239625), (5, 247925), (25, 49585), (47, 26375), (125, 9917), (211, 5875), (235, 5275), (1055, 1175)]