168161505

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 107627295

約数列:

[1, 3, 5, 15, 59, 139, 177, 295, 417, 695, 885, 1367, 2085, 4101, 6835, 8201, 20505, 24603, 41005, 80653, 123015, 190013, 241959, 403265, 570039, 950065, 1209795, 2850195, 11210767, 33632301, 56053835, 168161505]

約数ペア:

[(1, 168161505), (3, 56053835), (5, 33632301), (15, 11210767), (59, 2850195), (139, 1209795), (177, 950065), (295, 570039), (417, 403265), (695, 241959), (885, 190013), (1367, 123015), (2085, 80653), (4101, 41005), (6835, 24603), (8201, 20505)]