645435397

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 682344000

約数和(自身を除く): 36908603

約数列:

[1, 29, 59, 233, 1619, 1711, 6757, 13747, 46951, 95521, 377227, 398663, 2770109, 10939583, 22256393, 645435397]

約数ペア:

[(1, 645435397), (29, 22256393), (59, 10939583), (233, 2770109), (1619, 398663), (1711, 377227), (6757, 95521), (13747, 46951)]