55225305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64591}}^1$

素因数の和:64621

約数の個数: 24

約数和(自身を含む): 100763520

約数和(自身を除く): 45538215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 64591, 193773, 322955, 581319, 968865, 1227229, 2906595, 3681687, 6136145, 11045061, 18408435, 55225305]

約数ペア:

[(1, 55225305), (3, 18408435), (5, 11045061), (9, 6136145), (15, 3681687), (19, 2906595), (45, 1227229), (57, 968865), (95, 581319), (171, 322955), (285, 193773), (855, 64591)]