84267015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{114649}}^1$

素因数の和:114671

約数の個数: 24

約数和(自身を含む): 156841200

約数和(自身を除く): 72574185

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 114649, 343947, 573245, 802543, 1719735, 2407629, 4012715, 5617801, 12038145, 16853403, 28089005, 84267015]

約数ペア:

[(1, 84267015), (3, 28089005), (5, 16853403), (7, 12038145), (15, 5617801), (21, 4012715), (35, 2407629), (49, 1719735), (105, 802543), (147, 573245), (245, 343947), (735, 114649)]