83965845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 142865280

約数和(自身を除く): 58899435

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 285, 303, 505, 1515, 1919, 2917, 5757, 8751, 9595, 14585, 28785, 43755, 55423, 166269, 277115, 294617, 831345, 883851, 1473085, 4419255, 5597723, 16793169, 27988615, 83965845]

約数ペア:

[(1, 83965845), (3, 27988615), (5, 16793169), (15, 5597723), (19, 4419255), (57, 1473085), (95, 883851), (101, 831345), (285, 294617), (303, 277115), (505, 166269), (1515, 55423), (1919, 43755), (2917, 28785), (5757, 14585), (8751, 9595)]