38173815

素因数分解:

$3^3\times 5^1\times {\mathrm{282769}}^1$

素因数の和:282783

約数の個数: 16

約数和(自身を含む): 67864800

約数和(自身を除く): 29690985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 282769, 848307, 1413845, 2544921, 4241535, 7634763, 12724605, 38173815]

約数ペア:

[(1, 38173815), (3, 12724605), (5, 7634763), (9, 4241535), (15, 2544921), (27, 1413845), (45, 848307), (135, 282769)]