38321505

素因数分解:

$3^4\times 5^1\times {\mathrm{94621}}^1$

素因数の和:94638

約数の個数: 20

約数和(自身を含む): 68695572

約数和(自身を除く): 30374067

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 94621, 283863, 473105, 851589, 1419315, 2554767, 4257945, 7664301, 12773835, 38321505]

約数ペア:

[(1, 38321505), (3, 12773835), (5, 7664301), (9, 4257945), (15, 2554767), (27, 1419315), (45, 851589), (81, 473105), (135, 283863), (405, 94621)]