3054105

素因数分解:

$3^4\times 5^1\times {\mathrm{7541}}^1$

素因数の和:7558

約数の個数: 20

約数和(自身を含む): 5475492

約数和(自身を除く): 2421387

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7541, 22623, 37705, 67869, 113115, 203607, 339345, 610821, 1018035, 3054105]

約数ペア:

[(1, 3054105), (3, 1018035), (5, 610821), (9, 339345), (15, 203607), (27, 113115), (45, 67869), (81, 37705), (135, 22623), (405, 7541)]