70971495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6317}}^1$

素因数の和:6439

約数の個数: 32

約数和(自身を含む): 131010048

約数和(自身を除く): 60038553

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 6317, 11235, 18951, 31585, 44219, 94755, 132657, 221095, 663285, 675919, 2027757, 3379595, 4731433, 10138785, 14194299, 23657165, 70971495]

約数ペア:

[(1, 70971495), (3, 23657165), (5, 14194299), (7, 10138785), (15, 4731433), (21, 3379595), (35, 2027757), (105, 675919), (107, 663285), (321, 221095), (535, 132657), (749, 94755), (1605, 44219), (2247, 31585), (3745, 18951), (6317, 11235)]