41880645

素因数分解:

$3^4\times 5^1\times {\mathrm{103409}}^1$

素因数の和:103426

約数の個数: 20

約数和(自身を含む): 75075660

約数和(自身を除く): 33195015

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 103409, 310227, 517045, 930681, 1551135, 2792043, 4653405, 8376129, 13960215, 41880645]

約数ペア:

[(1, 41880645), (3, 13960215), (5, 8376129), (9, 4653405), (15, 2792043), (27, 1551135), (45, 930681), (81, 517045), (135, 310227), (405, 103409)]