81633045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{418631}}^1$

素因数の和:418652

約数の個数: 16

約数和(自身を含む): 140660352

約数和(自身を除く): 59027307

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 418631, 1255893, 2093155, 5442203, 6279465, 16326609, 27211015, 81633045]

約数ペア:

[(1, 81633045), (3, 27211015), (5, 16326609), (13, 6279465), (15, 5442203), (39, 2093155), (65, 1255893), (195, 418631)]