85334145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10177}}^1$

素因数の和:10241

約数の個数: 32

約数和(自身を含む): 150471552

約数和(自身を除く): 65137407

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 10177, 30531, 50885, 132301, 152655, 396903, 437611, 661505, 1312833, 1984515, 2188055, 5688943, 6564165, 17066829, 28444715, 85334145]

約数ペア:

[(1, 85334145), (3, 28444715), (5, 17066829), (13, 6564165), (15, 5688943), (39, 2188055), (43, 1984515), (65, 1312833), (129, 661505), (195, 437611), (215, 396903), (559, 152655), (645, 132301), (1677, 50885), (2795, 30531), (8385, 10177)]