142073855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{369023}}^1$

素因数の和:369046

約数の個数: 16

約数和(自身を含む): 212557824

約数和(自身を除く): 70483969

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 369023, 1845115, 2583161, 4059253, 12915805, 20296265, 28414771, 142073855]

約数ペア:

[(1, 142073855), (5, 28414771), (7, 20296265), (11, 12915805), (35, 4059253), (55, 2583161), (77, 1845115), (385, 369023)]