669045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 1193472

約数和(自身を除く): 524427

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 73, 141, 195, 219, 235, 365, 611, 705, 949, 1095, 1833, 2847, 3055, 3431, 4745, 9165, 10293, 14235, 17155, 44603, 51465, 133809, 223015, 669045]

約数ペア:

[(1, 669045), (3, 223015), (5, 133809), (13, 51465), (15, 44603), (39, 17155), (47, 14235), (65, 10293), (73, 9165), (141, 4745), (195, 3431), (219, 3055), (235, 2847), (365, 1833), (611, 1095), (705, 949)]