276238645

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{4111}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 337512960

約数和(自身を除く): 61274315

約数列:

[1, 5, 89, 151, 445, 755, 4111, 13439, 20555, 67195, 365879, 620761, 1829395, 3103805, 55247729, 276238645]

約数ペア:

[(1, 276238645), (5, 55247729), (89, 3103805), (151, 1829395), (445, 620761), (755, 365879), (4111, 67195), (13439, 20555)]