4051609855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{733}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 5097083904

約数和(自身を除く): 1045474049

約数列:

[1, 5, 43, 47, 215, 235, 547, 733, 2021, 2735, 3665, 10105, 23521, 25709, 31519, 34451, 117605, 128545, 157595, 172255, 400951, 1105487, 1481393, 2004755, 5527435, 7406965, 17240893, 18844697, 86204465, 94223485, 810321971, 4051609855]

約数ペア:

[(1, 4051609855), (5, 810321971), (43, 94223485), (47, 86204465), (215, 18844697), (235, 17240893), (547, 7406965), (733, 5527435), (2021, 2004755), (2735, 1481393), (3665, 1105487), (10105, 400951), (23521, 172255), (25709, 157595), (31519, 128545), (34451, 117605)]