123473935

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 163909440

約数和(自身を除く): 40435505

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 3055, 3109, 7943, 15545, 39715, 40417, 146123, 202085, 525421, 730615, 1899599, 2627105, 9497995, 24694787, 123473935]

約数ペア:

[(1, 123473935), (5, 24694787), (13, 9497995), (47, 2627105), (65, 1899599), (169, 730615), (235, 525421), (611, 202085), (845, 146123), (3055, 40417), (3109, 39715), (7943, 15545)]