68025285

素因数分解:

$3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1373}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 121351680

約数和(自身を除く): 53326395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 367, 1101, 1373, 1835, 3303, 4119, 5505, 6865, 9909, 12357, 16515, 20595, 37071, 49545, 61785, 185355, 503891, 1511673, 2519455, 4535019, 7558365, 13605057, 22675095, 68025285]

約数ペア:

[(1, 68025285), (3, 22675095), (5, 13605057), (9, 7558365), (15, 4535019), (27, 2519455), (45, 1511673), (135, 503891), (367, 185355), (1101, 61785), (1373, 49545), (1835, 37071), (3303, 20595), (4119, 16515), (5505, 12357), (6865, 9909)]