1377821465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{97961}}^1$

素因数の和:98092

約数の個数: 16

約数和(自身を含む): 1728049680

約数和(自身を除く): 350228215

約数列:

[1, 5, 29, 97, 145, 485, 2813, 14065, 97961, 489805, 2840869, 9502217, 14204345, 47511085, 275564293, 1377821465]

約数ペア:

[(1, 1377821465), (5, 275564293), (29, 47511085), (97, 14204345), (145, 9502217), (485, 2840869), (2813, 489805), (14065, 97961)]