5405455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 7322400

約数和(自身を除く): 1916945

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 3389, 16945, 37279, 98281, 186395, 491405, 1081091, 5405455]

約数ペア:

[(1, 5405455), (5, 1081091), (11, 491405), (29, 186395), (55, 98281), (145, 37279), (319, 16945), (1595, 3389)]