12815935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 17170560

約数和(自身を除く): 4354625

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5419, 27095, 59609, 233017, 298045, 1165085, 2563187, 12815935]

約数ペア:

[(1, 12815935), (5, 2563187), (11, 1165085), (43, 298045), (55, 233017), (215, 59609), (473, 27095), (2365, 5419)]