506118495

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 819486720

約数和(自身を除く): 313368225

約数列:

[1, 3, 5, 15, 127, 379, 381, 635, 701, 1137, 1895, 1905, 2103, 3505, 5685, 10515, 48133, 89027, 144399, 240665, 265679, 267081, 445135, 721995, 797037, 1328395, 1335405, 3985185, 33741233, 101223699, 168706165, 506118495]

約数ペア:

[(1, 506118495), (3, 168706165), (5, 101223699), (15, 33741233), (127, 3985185), (379, 1335405), (381, 1328395), (635, 797037), (701, 721995), (1137, 445135), (1895, 267081), (1905, 265679), (2103, 240665), (3505, 144399), (5685, 89027), (10515, 48133)]