288016235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 396748800

約数和(自身を除く): 108732565

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 611, 1081, 1495, 3055, 4099, 5405, 14053, 20495, 53287, 70265, 94277, 192653, 266435, 471385, 963265, 1225601, 2504489, 4431019, 6128005, 12522445, 22155095, 57603247, 288016235]

約数ペア:

[(1, 288016235), (5, 57603247), (13, 22155095), (23, 12522445), (47, 6128005), (65, 4431019), (115, 2504489), (235, 1225601), (299, 963265), (611, 471385), (1081, 266435), (1495, 192653), (3055, 94277), (4099, 70265), (5405, 53287), (14053, 20495)]