55076515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49843}}^1$

素因数の和:49878

約数の個数: 16

約数和(自身を含む): 75364128

約数和(自身を除く): 20287613

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 49843, 249215, 647959, 847331, 3239795, 4236655, 11015303, 55076515]

約数ペア:

[(1, 55076515), (5, 11015303), (13, 4236655), (17, 3239795), (65, 847331), (85, 647959), (221, 249215), (1105, 49843)]