26001585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 48943440

約数和(自身を除く): 22941855

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 829, 1845, 2091, 2487, 3485, 4145, 6273, 7461, 10455, 12435, 14093, 31365, 33989, 37305, 42279, 70465, 101967, 126837, 169945, 211395, 305901, 509835, 577813, 634185, 1529505, 1733439, 2889065, 5200317, 8667195, 26001585]

約数ペア:

[(1, 26001585), (3, 8667195), (5, 5200317), (9, 2889065), (15, 1733439), (17, 1529505), (41, 634185), (45, 577813), (51, 509835), (85, 305901), (123, 211395), (153, 169945), (205, 126837), (255, 101967), (369, 70465), (615, 42279), (697, 37305), (765, 33989), (829, 31365), (1845, 14093), (2091, 12435), (2487, 10455), (3485, 7461), (4145, 6273)]