85544445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{116387}}^1$

素因数の和:116409

約数の個数: 24

約数和(自身を含む): 159218784

約数和(自身を除く): 73674339

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 116387, 349161, 581935, 814709, 1745805, 2444127, 4073545, 5702963, 12220635, 17108889, 28514815, 85544445]

約数ペア:

[(1, 85544445), (3, 28514815), (5, 17108889), (7, 12220635), (15, 5702963), (21, 4073545), (35, 2444127), (49, 1745805), (105, 814709), (147, 581935), (245, 349161), (735, 116387)]