225591215

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{3833}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 276048000

約数和(自身を除く): 50456785

約数列:

[1, 5, 79, 149, 395, 745, 3833, 11771, 19165, 58855, 302807, 571117, 1514035, 2855585, 45118243, 225591215]

約数ペア:

[(1, 225591215), (5, 45118243), (79, 2855585), (149, 1514035), (395, 571117), (745, 302807), (3833, 58855), (11771, 19165)]