85699365

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 54424155

約数列:

[1, 3, 5, 15, 67, 201, 269, 317, 335, 807, 951, 1005, 1345, 1585, 4035, 4755, 18023, 21239, 54069, 63717, 85273, 90115, 106195, 255819, 270345, 318585, 426365, 1279095, 5713291, 17139873, 28566455, 85699365]

約数ペア:

[(1, 85699365), (3, 28566455), (5, 17139873), (15, 5713291), (67, 1279095), (201, 426365), (269, 318585), (317, 270345), (335, 255819), (807, 106195), (951, 90115), (1005, 85273), (1345, 63717), (1585, 54069), (4035, 21239), (4755, 18023)]