42101505

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1723}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 75304320

約数和(自身を除く): 33202815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 1723, 2715, 4887, 5169, 8145, 8615, 15507, 24435, 25845, 46521, 77535, 232605, 311863, 935589, 1559315, 2806767, 4677945, 8420301, 14033835, 42101505]

約数ペア:

[(1, 42101505), (3, 14033835), (5, 8420301), (9, 4677945), (15, 2806767), (27, 1559315), (45, 935589), (135, 311863), (181, 232605), (543, 77535), (905, 46521), (1629, 25845), (1723, 24435), (2715, 15507), (4887, 8615), (5169, 8145)]