85314245

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 28941115

約数列:

[1, 5, 17, 23, 85, 115, 151, 289, 391, 755, 1445, 1955, 2567, 3473, 4913, 6647, 12835, 17365, 24565, 33235, 43639, 59041, 112999, 218195, 295205, 564995, 741863, 1003697, 3709315, 5018485, 17062849, 85314245]

約数ペア:

[(1, 85314245), (5, 17062849), (17, 5018485), (23, 3709315), (85, 1003697), (115, 741863), (151, 564995), (289, 295205), (391, 218195), (755, 112999), (1445, 59041), (1955, 43639), (2567, 33235), (3473, 24565), (4913, 17365), (6647, 12835)]