56979065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79691}}^1$

素因数の和:79720

約数の個数: 16

約数和(自身を含む): 80329536

約数和(自身を除く): 23350471

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 79691, 398455, 876601, 1035983, 4383005, 5179915, 11395813, 56979065]

約数ペア:

[(1, 56979065), (5, 11395813), (11, 5179915), (13, 4383005), (55, 1035983), (65, 876601), (143, 398455), (715, 79691)]