5771809225

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6143}}^1$

素因数の和:6239

約数の個数: 72

約数和(自身を含む): 9119416320

約数和(自身を除く): 3347607095

約数列:

[1, 5, 7, 13, 25, 35, 49, 59, 65, 91, 175, 245, 295, 325, 413, 455, 637, 767, 1225, 1475, 2065, 2275, 2891, 3185, 3835, 5369, 6143, 10325, 14455, 15925, 19175, 26845, 30715, 37583, 43001, 72275, 79859, 134225, 153575, 187915, 215005, 301007, 362437, 399295, 559013, 939575, 1075025, 1505035, 1812185, 1996475, 2537059, 2795065, 3913091, 4711681, 7525175, 9060925, 12685295, 13975325, 17759413, 19565455, 23558405, 32981767, 63426475, 88797065, 97827275, 117792025, 164908835, 230872369, 443985325, 824544175, 1154361845, 5771809225]

約数ペア:

[(1, 5771809225), (5, 1154361845), (7, 824544175), (13, 443985325), (25, 230872369), (35, 164908835), (49, 117792025), (59, 97827275), (65, 88797065), (91, 63426475), (175, 32981767), (245, 23558405), (295, 19565455), (325, 17759413), (413, 13975325), (455, 12685295), (637, 9060925), (767, 7525175), (1225, 4711681), (1475, 3913091), (2065, 2795065), (2275, 2537059), (2891, 1996475), (3185, 1812185), (3835, 1505035), (5369, 1075025), (6143, 939575), (10325, 559013), (14455, 399295), (15925, 362437), (19175, 301007), (26845, 215005), (30715, 187915), (37583, 153575), (43001, 134225), (72275, 79859)]