5280207295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1\times {\mathrm{787}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 6967180800

約数和(自身を除く): 1686973505

約数列:

[1, 5, 11, 55, 199, 613, 787, 995, 2189, 3065, 3935, 6743, 8657, 10945, 33715, 43285, 121987, 156613, 482431, 609935, 783065, 1341857, 1722743, 2412155, 5306741, 6709285, 8613715, 26533705, 96003769, 480018845, 1056041459, 5280207295]

約数ペア:

[(1, 5280207295), (5, 1056041459), (11, 480018845), (55, 96003769), (199, 26533705), (613, 8613715), (787, 6709285), (995, 5306741), (2189, 2412155), (3065, 1722743), (3935, 1341857), (6743, 783065), (8657, 609935), (10945, 482431), (33715, 156613), (43285, 121987)]