23218786075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 29742096384

約数和(自身を除く): 6523310309

約数列:

[1, 5, 25, 47, 191, 235, 307, 337, 955, 1175, 1535, 1685, 4775, 7675, 8425, 8977, 14429, 15839, 44885, 58637, 64367, 72145, 79195, 103459, 224425, 293185, 321835, 360725, 395975, 517295, 1465925, 1609175, 2586475, 2755939, 3025249, 4862573, 13779695, 15126245, 19760669, 24312865, 68898475, 75631225, 98803345, 121564325, 494016725, 928751443, 4643757215, 23218786075]

約数ペア:

[(1, 23218786075), (5, 4643757215), (25, 928751443), (47, 494016725), (191, 121564325), (235, 98803345), (307, 75631225), (337, 68898475), (955, 24312865), (1175, 19760669), (1535, 15126245), (1685, 13779695), (4775, 4862573), (7675, 3025249), (8425, 2755939), (8977, 2586475), (14429, 1609175), (15839, 1465925), (44885, 517295), (58637, 395975), (64367, 360725), (72145, 321835), (79195, 293185), (103459, 224425)]