7584135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 6931065

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 57, 65, 69, 89, 95, 115, 195, 247, 267, 285, 299, 345, 437, 445, 741, 897, 1157, 1235, 1311, 1335, 1495, 1691, 2047, 2185, 3471, 3705, 4485, 5073, 5681, 5785, 6141, 6555, 8455, 10235, 17043, 17355, 21983, 25365, 26611, 28405, 30705, 38893, 65949, 79833, 85215, 109915, 116679, 133055, 194465, 329745, 399165, 505609, 583395, 1516827, 2528045, 7584135]

約数ペア:

[(1, 7584135), (3, 2528045), (5, 1516827), (13, 583395), (15, 505609), (19, 399165), (23, 329745), (39, 194465), (57, 133055), (65, 116679), (69, 109915), (89, 85215), (95, 79833), (115, 65949), (195, 38893), (247, 30705), (267, 28405), (285, 26611), (299, 25365), (345, 21983), (437, 17355), (445, 17043), (741, 10235), (897, 8455), (1157, 6555), (1235, 6141), (1311, 5785), (1335, 5681), (1495, 5073), (1691, 4485), (2047, 3705), (2185, 3471)]