1449415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 2029968

約数和(自身を除く): 580553

約数列:

[1, 5, 11, 19, 55, 73, 95, 209, 361, 365, 803, 1045, 1387, 1805, 3971, 4015, 6935, 15257, 19855, 26353, 76285, 131765, 289883, 1449415]

約数ペア:

[(1, 1449415), (5, 289883), (11, 131765), (19, 76285), (55, 26353), (73, 19855), (95, 15257), (209, 6935), (361, 4015), (365, 3971), (803, 1805), (1045, 1387)]