90475795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 114836400

約数和(自身を除く): 24360605

約数列:

[1, 5, 29, 67, 139, 145, 335, 695, 1943, 4031, 4489, 9313, 9715, 20155, 22445, 46565, 130181, 270077, 623971, 650905, 1350385, 3119855, 18095159, 90475795]

約数ペア:

[(1, 90475795), (5, 18095159), (29, 3119855), (67, 1350385), (139, 650905), (145, 623971), (335, 270077), (695, 130181), (1943, 46565), (4031, 22445), (4489, 20155), (9313, 9715)]