201345105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44893}}^1$

素因数の和:44937

約数の個数: 32

約数和(自身を含む): 362025216

約数和(自身を除く): 160680111

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 44893, 134679, 224465, 583609, 673395, 1032539, 1750827, 2918045, 3097617, 5162695, 8754135, 13423007, 15488085, 40269021, 67115035, 201345105]

約数ペア:

[(1, 201345105), (3, 67115035), (5, 40269021), (13, 15488085), (15, 13423007), (23, 8754135), (39, 5162695), (65, 3097617), (69, 2918045), (115, 1750827), (195, 1032539), (299, 673395), (345, 583609), (897, 224465), (1495, 134679), (4485, 44893)]