88468635

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 144023040

約数和(自身を除く): 55554405

約数列:

[1, 3, 5, 15, 139, 151, 281, 417, 453, 695, 755, 843, 1405, 2085, 2265, 4215, 20989, 39059, 42431, 62967, 104945, 117177, 127293, 195295, 212155, 314835, 585885, 636465, 5897909, 17693727, 29489545, 88468635]

約数ペア:

[(1, 88468635), (3, 29489545), (5, 17693727), (15, 5897909), (139, 636465), (151, 585885), (281, 314835), (417, 212155), (453, 195295), (695, 127293), (755, 117177), (843, 104945), (1405, 62967), (2085, 42431), (2265, 39059), (4215, 20989)]