4128045

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 2524755

約数列:

[1, 3, 5, 15, 149, 447, 745, 1847, 2235, 5541, 9235, 27705, 275203, 825609, 1376015, 4128045]

約数ペア:

[(1, 4128045), (3, 1376015), (5, 825609), (15, 275203), (149, 27705), (447, 9235), (745, 5541), (1847, 2235)]