2955125

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 818827

約数列:

[1, 5, 25, 47, 125, 235, 503, 1175, 2515, 5875, 12575, 23641, 62875, 118205, 591025, 2955125]

約数ペア:

[(1, 2955125), (5, 591025), (25, 118205), (47, 62875), (125, 23641), (235, 12575), (503, 5875), (1175, 2515)]