247152065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{24007}}^1$

素因数の和:24112

約数の個数: 16

約数和(自身を含む): 311143680

約数和(自身を除く): 63991615

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 24007, 120035, 696203, 1704497, 3481015, 8522485, 49430413, 247152065]

約数ペア:

[(1, 247152065), (5, 49430413), (29, 8522485), (71, 3481015), (145, 1704497), (355, 696203), (2059, 120035), (10295, 24007)]