148896075

素因数分解:

$3^1\times 5^2\times {\mathrm{1409}}^2$

素因数の和:2831

約数の個数: 18

約数和(自身を含む): 246349684

約数和(自身を除く): 97453609

約数列:

[1, 3, 5, 15, 25, 75, 1409, 4227, 7045, 21135, 35225, 105675, 1985281, 5955843, 9926405, 29779215, 49632025, 148896075]

約数ペア:

[(1, 148896075), (3, 49632025), (5, 29779215), (15, 9926405), (25, 5955843), (75, 1985281), (1409, 105675), (4227, 35225), (7045, 21135)]