83990075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2287}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 113201088

約数和(自身を除く): 29211013

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 1469, 2287, 2825, 7345, 11435, 29731, 36725, 57175, 148655, 258431, 743275, 1292155, 3359603, 6460775, 16798015, 83990075]

約数ペア:

[(1, 83990075), (5, 16798015), (13, 6460775), (25, 3359603), (65, 1292155), (113, 743275), (325, 258431), (565, 148655), (1469, 57175), (2287, 36725), (2825, 29731), (7345, 11435)]