824975425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5521}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 1054481120

約数和(自身を除く): 229505695

約数列:

[1, 5, 25, 43, 139, 215, 695, 1075, 3475, 5521, 5977, 27605, 29885, 138025, 149425, 237403, 767419, 1187015, 3837095, 5935075, 19185475, 32999017, 164995085, 824975425]

約数ペア:

[(1, 824975425), (5, 164995085), (25, 32999017), (43, 19185475), (139, 5935075), (215, 3837095), (695, 1187015), (1075, 767419), (3475, 237403), (5521, 149425), (5977, 138025), (27605, 29885)]