342439685

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{48197}}^1$

素因数の和:48245

約数の個数: 24

約数和(自身を含む): 494511480

約数和(自身を除く): 152071795

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 48197, 240985, 337379, 1397713, 1686895, 2361653, 6988565, 9783991, 11808265, 48919955, 68487937, 342439685]

約数ペア:

[(1, 342439685), (5, 68487937), (7, 48919955), (29, 11808265), (35, 9783991), (49, 6988565), (145, 2361653), (203, 1686895), (245, 1397713), (1015, 337379), (1421, 240985), (7105, 48197)]