1299070945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{224171}}^1$

素因数の和:224256

約数の個数: 16

約数和(自身を含む): 1667839680

約数和(自身を除く): 368768735

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 224171, 1120855, 4259249, 13674431, 21296245, 68372155, 259814189, 1299070945]

約数ペア:

[(1, 1299070945), (5, 259814189), (19, 68372155), (61, 21296245), (95, 13674431), (305, 4259249), (1159, 1120855), (5795, 224171)]