55419805

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10627}}^1$

素因数の和:10788

約数の個数: 16

約数和(自身を含む): 76521600

約数和(自身を除く): 21101795

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 10627, 53135, 74389, 371945, 1583423, 7917115, 11083961, 55419805]

約数ペア:

[(1, 55419805), (5, 11083961), (7, 7917115), (35, 1583423), (149, 371945), (745, 74389), (1043, 53135), (5215, 10627)]