133641345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11437}}^1$

素因数の和:11505

約数の個数: 32

約数和(自身を含む): 230590080

約数和(自身を除く): 96948735

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11437, 11685, 34311, 57185, 171555, 217303, 468917, 651909, 1086515, 1406751, 2344585, 3259545, 7033755, 8909423, 26728269, 44547115, 133641345]

約数ペア:

[(1, 133641345), (3, 44547115), (5, 26728269), (15, 8909423), (19, 7033755), (41, 3259545), (57, 2344585), (95, 1406751), (123, 1086515), (205, 651909), (285, 468917), (615, 217303), (779, 171555), (2337, 57185), (3895, 34311), (11437, 11685)]