205356075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{119047}}^1$

素因数の和:119083

約数の個数: 24

約数和(自身を含む): 354286848

約数和(自身を除く): 148930773

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 119047, 357141, 595235, 1785705, 2738081, 2976175, 8214243, 8928525, 13690405, 41071215, 68452025, 205356075]

約数ペア:

[(1, 205356075), (3, 68452025), (5, 41071215), (15, 13690405), (23, 8928525), (25, 8214243), (69, 2976175), (75, 2738081), (115, 1785705), (345, 595235), (575, 357141), (1725, 119047)]