82811235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1283}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 143232768

約数和(自身を除く): 60421533

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 993, 1283, 1655, 3849, 4303, 4965, 6415, 12909, 16679, 19245, 21515, 50037, 64545, 83395, 250185, 424673, 1274019, 2123365, 5520749, 6370095, 16562247, 27603745, 82811235]

約数ペア:

[(1, 82811235), (3, 27603745), (5, 16562247), (13, 6370095), (15, 5520749), (39, 2123365), (65, 1274019), (195, 424673), (331, 250185), (993, 83395), (1283, 64545), (1655, 50037), (3849, 21515), (4303, 19245), (4965, 16679), (6415, 12909)]