207434145

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{76403}}^1$

素因数の和:76592

約数の個数: 16

約数和(自身を含む): 333732672

約数和(自身を除く): 126298527

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 76403, 229209, 382015, 1146045, 13828943, 41486829, 69144715, 207434145]

約数ペア:

[(1, 207434145), (3, 69144715), (5, 41486829), (15, 13828943), (181, 1146045), (543, 382015), (905, 229209), (2715, 76403)]