5485025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 8374464

約数和(自身を除く): 2889439

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 2411, 12055, 16877, 31343, 60275, 84385, 156715, 219401, 421925, 783575, 1097005, 5485025]

約数ペア:

[(1, 5485025), (5, 1097005), (7, 783575), (13, 421925), (25, 219401), (35, 156715), (65, 84385), (91, 60275), (175, 31343), (325, 16877), (455, 12055), (2275, 2411)]