5215481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 5924160

約数和(自身を除く): 708679

約数列:

[1, 17, 19, 67, 241, 323, 1139, 1273, 4097, 4579, 16147, 21641, 77843, 274499, 306793, 5215481]

約数ペア:

[(1, 5215481), (17, 306793), (19, 274499), (67, 77843), (241, 21641), (323, 16147), (1139, 4579), (1273, 4097)]