1123669945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 1438248960

約数和(自身を除く): 314579015

約数列:

[1, 5, 23, 89, 101, 115, 445, 505, 1087, 2047, 2323, 5435, 8989, 10235, 11615, 25001, 44945, 96743, 109787, 125005, 206747, 483715, 548935, 1033735, 2225089, 2525101, 9771043, 11125445, 12625505, 48855215, 224733989, 1123669945]

約数ペア:

[(1, 1123669945), (5, 224733989), (23, 48855215), (89, 12625505), (101, 11125445), (115, 9771043), (445, 2525101), (505, 2225089), (1087, 1033735), (2047, 548935), (2323, 483715), (5435, 206747), (8989, 125005), (10235, 109787), (11615, 96743), (25001, 44945)]