99764945

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 141250560

約数和(自身を除く): 41485615

約数列:

[1, 5, 7, 35, 43, 151, 215, 301, 439, 755, 1057, 1505, 2195, 3073, 5285, 6493, 15365, 18877, 32465, 45451, 66289, 94385, 132139, 227255, 331445, 464023, 660695, 2320115, 2850427, 14252135, 19952989, 99764945]

約数ペア:

[(1, 99764945), (5, 19952989), (7, 14252135), (35, 2850427), (43, 2320115), (151, 660695), (215, 464023), (301, 331445), (439, 227255), (755, 132139), (1057, 94385), (1505, 66289), (2195, 45451), (3073, 32465), (5285, 18877), (6493, 15365)]