2321420855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{64817}}^1$

素因数の和:64883

約数の個数: 32

約数和(自身を含む): 3266827200

約数和(自身を除く): 945406345

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 7163, 35815, 64817, 324085, 842621, 1231523, 1879693, 4213105, 6157615, 9398465, 16009799, 24436009, 35714167, 80048995, 122180045, 178570835, 464284171, 2321420855]

約数ペア:

[(1, 2321420855), (5, 464284171), (13, 178570835), (19, 122180045), (29, 80048995), (65, 35714167), (95, 24436009), (145, 16009799), (247, 9398465), (377, 6157615), (551, 4213105), (1235, 1879693), (1885, 1231523), (2755, 842621), (7163, 324085), (35815, 64817)]