56352195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 108894240

約数和(自身を除く): 52542045

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 3877, 4845, 11631, 14535, 19385, 34893, 58155, 65909, 73663, 174465, 197727, 220989, 329545, 368315, 593181, 662967, 988635, 1104945, 1252271, 2965905, 3314835, 3756813, 6261355, 11270439, 18784065, 56352195]

約数ペア:

[(1, 56352195), (3, 18784065), (5, 11270439), (9, 6261355), (15, 3756813), (17, 3314835), (19, 2965905), (45, 1252271), (51, 1104945), (57, 988635), (85, 662967), (95, 593181), (153, 368315), (171, 329545), (255, 220989), (285, 197727), (323, 174465), (765, 73663), (855, 65909), (969, 58155), (1615, 34893), (2907, 19385), (3877, 14535), (4845, 11631)]