459297215

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{18743}}^1$

素因数の和:18803

約数の個数: 24

約数和(自身を含む): 617427360

約数和(自身を除く): 158130145

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 18743, 24505, 93715, 243659, 543547, 1218295, 2717735, 3167567, 7066111, 15837835, 35330555, 91859443, 459297215]

約数ペア:

[(1, 459297215), (5, 91859443), (13, 35330555), (29, 15837835), (65, 7066111), (145, 3167567), (169, 2717735), (377, 1218295), (845, 543547), (1885, 243659), (4901, 93715), (18743, 24505)]