84328295

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 102519648

約数和(自身を除く): 18191353

約数列:

[1, 5, 137, 307, 401, 685, 1535, 2005, 42059, 54937, 123107, 210295, 274685, 615535, 16865659, 84328295]

約数ペア:

[(1, 84328295), (5, 16865659), (137, 615535), (307, 274685), (401, 210295), (685, 123107), (1535, 54937), (2005, 42059)]