166227735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8719}}^1$

素因数の和:8799

約数の個数: 32

約数和(自身を含む): 281272320

約数和(自身を除く): 115044585

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 6355, 8719, 19065, 26157, 43595, 130785, 270289, 357479, 810867, 1072437, 1351445, 1787395, 4054335, 5362185, 11081849, 33245547, 55409245, 166227735]

約数ペア:

[(1, 166227735), (3, 55409245), (5, 33245547), (15, 11081849), (31, 5362185), (41, 4054335), (93, 1787395), (123, 1351445), (155, 1072437), (205, 810867), (465, 357479), (615, 270289), (1271, 130785), (3813, 43595), (6355, 26157), (8719, 19065)]