23017075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 30712320

約数和(自身を除く): 7695245

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1031, 1175, 4465, 5155, 19589, 22325, 25775, 48457, 97945, 242285, 489725, 920683, 1211425, 4603415, 23017075]

約数ペア:

[(1, 23017075), (5, 4603415), (19, 1211425), (25, 920683), (47, 489725), (95, 242285), (235, 97945), (475, 48457), (893, 25775), (1031, 22325), (1175, 19589), (4465, 5155)]