188520804855

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{125471}}^1$

素因数の和:125848

約数の個数: 48

約数和(自身を含む): 330363760896

約数和(自身を除く): 141842956041

約数列:

[1, 3, 5, 9, 15, 45, 173, 193, 519, 579, 865, 965, 1557, 1737, 2595, 2895, 7785, 8685, 33389, 100167, 125471, 166945, 300501, 376413, 500835, 627355, 1129239, 1502505, 1882065, 5646195, 21706483, 24215903, 65119449, 72647709, 108532415, 121079515, 195358347, 217943127, 325597245, 363238545, 976791735, 1089715635, 4189351219, 12568053657, 20946756095, 37704160971, 62840268285, 188520804855]

約数ペア:

[(1, 188520804855), (3, 62840268285), (5, 37704160971), (9, 20946756095), (15, 12568053657), (45, 4189351219), (173, 1089715635), (193, 976791735), (519, 363238545), (579, 325597245), (865, 217943127), (965, 195358347), (1557, 121079515), (1737, 108532415), (2595, 72647709), (2895, 65119449), (7785, 24215903), (8685, 21706483), (33389, 5646195), (100167, 1882065), (125471, 1502505), (166945, 1129239), (300501, 627355), (376413, 500835)]