80758095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1861}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 141571584

約数和(自身を除く): 60813489

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 263, 789, 1315, 1861, 2893, 3945, 5583, 8679, 9305, 14465, 20471, 27915, 43395, 61413, 102355, 307065, 489443, 1468329, 2447215, 5383873, 7341645, 16151619, 26919365, 80758095]

約数ペア:

[(1, 80758095), (3, 26919365), (5, 16151619), (11, 7341645), (15, 5383873), (33, 2447215), (55, 1468329), (165, 489443), (263, 307065), (789, 102355), (1315, 61413), (1861, 43395), (2893, 27915), (3945, 20471), (5583, 14465), (8679, 9305)]