53917185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2837}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 99171072

約数和(自身を除く): 45253887

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2715, 2837, 3801, 6335, 8511, 14185, 19005, 19859, 42555, 59577, 99295, 297885, 513497, 1540491, 2567485, 3594479, 7702455, 10783437, 17972395, 53917185]

約数ペア:

[(1, 53917185), (3, 17972395), (5, 10783437), (7, 7702455), (15, 3594479), (21, 2567485), (35, 1540491), (105, 513497), (181, 297885), (543, 99295), (905, 59577), (1267, 42555), (2715, 19859), (2837, 19005), (3801, 14185), (6335, 8511)]