203130075

素因数分解:

$3^1\times 5^2\times {\mathrm{2708401}}^1$

素因数の和:2708414

約数の個数: 12

約数和(自身を含む): 335841848

約数和(自身を除く): 132711773

約数列:

[1, 3, 5, 15, 25, 75, 2708401, 8125203, 13542005, 40626015, 67710025, 203130075]

約数ペア:

[(1, 203130075), (3, 67710025), (5, 40626015), (15, 13542005), (25, 8125203), (75, 2708401)]