23209095

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 46771200

約数和(自身を除く): 23562105

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 343, 347, 455, 637, 735, 1029, 1041, 1365, 1715, 1735, 1911, 2429, 3185, 4459, 4511, 5145, 5205, 7287, 9555, 12145, 13377, 13533, 17003, 22295, 22555, 31577, 36435, 51009, 66885, 67665, 85015, 94731, 119021, 157885, 221039, 255045, 357063, 473655, 595105, 663117, 1105195, 1547273, 1785315, 3315585, 4641819, 7736365, 23209095]

約数ペア:

[(1, 23209095), (3, 7736365), (5, 4641819), (7, 3315585), (13, 1785315), (15, 1547273), (21, 1105195), (35, 663117), (39, 595105), (49, 473655), (65, 357063), (91, 255045), (105, 221039), (147, 157885), (195, 119021), (245, 94731), (273, 85015), (343, 67665), (347, 66885), (455, 51009), (637, 36435), (735, 31577), (1029, 22555), (1041, 22295), (1365, 17003), (1715, 13533), (1735, 13377), (1911, 12145), (2429, 9555), (3185, 7287), (4459, 5205), (4511, 5145)]