580012055

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 807625728

約数和(自身を除く): 227613673

約数列:

[1, 5, 7, 35, 103, 251, 515, 641, 721, 1255, 1757, 3205, 3605, 4487, 8785, 22435, 25853, 66023, 129265, 160891, 180971, 330115, 462161, 804455, 904855, 1126237, 2310805, 5631185, 16571773, 82858865, 116002411, 580012055]

約数ペア:

[(1, 580012055), (5, 116002411), (7, 82858865), (35, 16571773), (103, 5631185), (251, 2310805), (515, 1126237), (641, 904855), (721, 804455), (1255, 462161), (1757, 330115), (3205, 180971), (3605, 160891), (4487, 129265), (8785, 66023), (22435, 25853)]