201702195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13877}}^1$

素因数の和:13924

約数の個数: 48

約数和(自身を含む): 389694240

約数和(自身を除く): 187992045

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, 4845, 13877, 14535, 41631, 69385, 124893, 208155, 235909, 263663, 624465, 707727, 790989, 1179545, 1318315, 2123181, 2372967, 3538635, 3954945, 4482271, 10615905, 11864835, 13446813, 22411355, 40340439, 67234065, 201702195]

約数ペア:

[(1, 201702195), (3, 67234065), (5, 40340439), (9, 22411355), (15, 13446813), (17, 11864835), (19, 10615905), (45, 4482271), (51, 3954945), (57, 3538635), (85, 2372967), (95, 2123181), (153, 1318315), (171, 1179545), (255, 790989), (285, 707727), (323, 624465), (765, 263663), (855, 235909), (969, 208155), (1615, 124893), (2907, 69385), (4845, 41631), (13877, 14535)]