15040250

素因数分解:

$2^1\times 5^3\times {\mathrm{60161}}^1$

素因数の和:60178

約数の個数: 16

約数和(自身を含む): 28155816

約数和(自身を除く): 13115566

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 60161, 120322, 300805, 601610, 1504025, 3008050, 7520125, 15040250]

約数ペア:

[(1, 15040250), (2, 7520125), (5, 3008050), (10, 1504025), (25, 601610), (50, 300805), (125, 120322), (250, 60161)]