768481415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{53017}}^1$

素因数の和:53258

約数の個数: 16

約数和(自身を含む): 997586688

約数和(自身を除く): 229105273

約数列:

[1, 5, 13, 65, 223, 1115, 2899, 14495, 53017, 265085, 689221, 3446105, 11822791, 59113955, 153696283, 768481415]

約数ペア:

[(1, 768481415), (5, 153696283), (13, 59113955), (65, 11822791), (223, 3446105), (1115, 689221), (2899, 265085), (14495, 53017)]