23609145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 45527040

約数和(自身を除く): 21917895

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 59, 103, 105, 111, 177, 185, 259, 295, 309, 413, 515, 555, 721, 777, 885, 1239, 1295, 1545, 2065, 2163, 2183, 3605, 3811, 3885, 6077, 6195, 6549, 10815, 10915, 11433, 15281, 18231, 19055, 26677, 30385, 32745, 42539, 45843, 57165, 76405, 80031, 91155, 127617, 133385, 212695, 224849, 229215, 400155, 638085, 674547, 1124245, 1573943, 3372735, 4721829, 7869715, 23609145]

約数ペア:

[(1, 23609145), (3, 7869715), (5, 4721829), (7, 3372735), (15, 1573943), (21, 1124245), (35, 674547), (37, 638085), (59, 400155), (103, 229215), (105, 224849), (111, 212695), (177, 133385), (185, 127617), (259, 91155), (295, 80031), (309, 76405), (413, 57165), (515, 45843), (555, 42539), (721, 32745), (777, 30385), (885, 26677), (1239, 19055), (1295, 18231), (1545, 15281), (2065, 11433), (2163, 10915), (2183, 10815), (3605, 6549), (3811, 6195), (3885, 6077)]