5555505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 9498240

約数和(自身を除く): 3942735

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 193, 285, 303, 505, 579, 965, 1515, 1919, 2895, 3667, 5757, 9595, 11001, 18335, 19493, 28785, 55005, 58479, 97465, 292395, 370367, 1111101, 1851835, 5555505]

約数ペア:

[(1, 5555505), (3, 1851835), (5, 1111101), (15, 370367), (19, 292395), (57, 97465), (95, 58479), (101, 55005), (193, 28785), (285, 19493), (303, 18335), (505, 11001), (579, 9595), (965, 5757), (1515, 3667), (1919, 2895)]