85332945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 145521792

約数和(自身を除く): 60188847

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2053, 2445, 2771, 6159, 8313, 10265, 13855, 30795, 34901, 41565, 104703, 174505, 334639, 523515, 1003917, 1673195, 5019585, 5688863, 17066589, 28444315, 85332945]

約数ペア:

[(1, 85332945), (3, 28444315), (5, 17066589), (15, 5688863), (17, 5019585), (51, 1673195), (85, 1003917), (163, 523515), (255, 334639), (489, 174505), (815, 104703), (2053, 41565), (2445, 34901), (2771, 30795), (6159, 13855), (8313, 10265)]