23572185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 47267136

約数和(自身を除く): 23694951

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 2467, 3185, 7401, 9555, 12335, 17269, 32071, 37005, 51807, 86345, 96213, 120883, 160355, 224497, 259035, 362649, 481065, 604415, 673491, 1122485, 1571479, 1813245, 3367455, 4714437, 7857395, 23572185]

約数ペア:

[(1, 23572185), (3, 7857395), (5, 4714437), (7, 3367455), (13, 1813245), (15, 1571479), (21, 1122485), (35, 673491), (39, 604415), (49, 481065), (65, 362649), (91, 259035), (105, 224497), (147, 160355), (195, 120883), (245, 96213), (273, 86345), (455, 51807), (637, 37005), (735, 32071), (1365, 17269), (1911, 12335), (2467, 9555), (3185, 7401)]