66917115

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4691}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 116380368

約数和(自身を除く): 49463253

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4691, 4755, 14073, 14265, 23455, 42219, 70365, 211095, 1487047, 4461141, 7435235, 13383423, 22305705, 66917115]

約数ペア:

[(1, 66917115), (3, 22305705), (5, 13383423), (9, 7435235), (15, 4461141), (45, 1487047), (317, 211095), (951, 70365), (1585, 42219), (2853, 23455), (4691, 14265), (4755, 14073)]