12278345295

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{80909}}^1$

素因数の和:81135

約数の個数: 32

約数和(自身を含む): 20070858240

約数和(自身を除く): 7792512945

約数列:

[1, 3, 5, 15, 67, 151, 201, 335, 453, 755, 1005, 2265, 10117, 30351, 50585, 80909, 151755, 242727, 404545, 1213635, 5420903, 12217259, 16262709, 27104515, 36651777, 61086295, 81313545, 183258885, 818556353, 2455669059, 4092781765, 12278345295]

約数ペア:

[(1, 12278345295), (3, 4092781765), (5, 2455669059), (15, 818556353), (67, 183258885), (151, 81313545), (201, 61086295), (335, 36651777), (453, 27104515), (755, 16262709), (1005, 12217259), (2265, 5420903), (10117, 1213635), (30351, 404545), (50585, 242727), (80909, 151755)]