6694025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 9166080

約数和(自身を除く): 2472055

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 479, 559, 1075, 2395, 2795, 6227, 11975, 13975, 20597, 31135, 102985, 155675, 267761, 514925, 1338805, 6694025]

約数ペア:

[(1, 6694025), (5, 1338805), (13, 514925), (25, 267761), (43, 155675), (65, 102985), (215, 31135), (325, 20597), (479, 13975), (559, 11975), (1075, 6227), (2395, 2795)]