25209690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 66908160

約数和(自身を除く): 41698470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 967, 1185, 1738, 1934, 2370, 2607, 2901, 4345, 4835, 5214, 5802, 8690, 9670, 10637, 13035, 14505, 21274, 26070, 29010, 31911, 53185, 63822, 76393, 106370, 152786, 159555, 229179, 319110, 381965, 458358, 763930, 840323, 1145895, 1680646, 2291790, 2520969, 4201615, 5041938, 8403230, 12604845, 25209690]

約数ペア:

[(1, 25209690), (2, 12604845), (3, 8403230), (5, 5041938), (6, 4201615), (10, 2520969), (11, 2291790), (15, 1680646), (22, 1145895), (30, 840323), (33, 763930), (55, 458358), (66, 381965), (79, 319110), (110, 229179), (158, 159555), (165, 152786), (237, 106370), (330, 76393), (395, 63822), (474, 53185), (790, 31911), (869, 29010), (967, 26070), (1185, 21274), (1738, 14505), (1934, 13035), (2370, 10637), (2607, 9670), (2901, 8690), (4345, 5802), (4835, 5214)]