238009075

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 300079008

約数和(自身を除く): 62069933

約数列:

[1, 5, 25, 113, 173, 487, 565, 865, 2435, 2825, 4325, 12175, 19549, 55031, 84251, 97745, 275155, 421255, 488725, 1375775, 2106275, 9520363, 47601815, 238009075]

約数ペア:

[(1, 238009075), (5, 47601815), (25, 9520363), (113, 2106275), (173, 1375775), (487, 488725), (565, 421255), (865, 275155), (2435, 97745), (2825, 84251), (4325, 55031), (12175, 19549)]