86623425

素因数分解:

$3^6\times 5^2\times 7^2\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 126

約数和(自身を含む): 189270438

約数和(自身を除く): 102647013

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 97, 105, 135, 147, 175, 189, 225, 243, 245, 291, 315, 405, 441, 485, 525, 567, 675, 679, 729, 735, 873, 945, 1215, 1225, 1323, 1455, 1575, 1701, 2025, 2037, 2205, 2425, 2619, 2835, 3395, 3645, 3675, 3969, 4365, 4725, 4753, 5103, 6075, 6111, 6615, 7275, 7857, 8505, 10185, 11025, 11907, 13095, 14175, 14259, 16975, 18225, 18333, 19845, 21825, 23571, 23765, 25515, 30555, 33075, 35721, 39285, 42525, 42777, 50925, 54999, 59535, 65475, 70713, 71295, 91665, 99225, 117855, 118825, 127575, 128331, 152775, 164997, 178605, 196425, 213885, 274995, 297675, 353565, 356475, 384993, 458325, 494991, 589275, 641655, 824985, 893025, 1069425, 1154979, 1374975, 1767825, 1924965, 2474955, 3208275, 3464937, 4124925, 5774895, 9624825, 12374775, 17324685, 28874475, 86623425]

約数ペア:

[(1, 86623425), (3, 28874475), (5, 17324685), (7, 12374775), (9, 9624825), (15, 5774895), (21, 4124925), (25, 3464937), (27, 3208275), (35, 2474955), (45, 1924965), (49, 1767825), (63, 1374975), (75, 1154979), (81, 1069425), (97, 893025), (105, 824985), (135, 641655), (147, 589275), (175, 494991), (189, 458325), (225, 384993), (243, 356475), (245, 353565), (291, 297675), (315, 274995), (405, 213885), (441, 196425), (485, 178605), (525, 164997), (567, 152775), (675, 128331), (679, 127575), (729, 118825), (735, 117855), (873, 99225), (945, 91665), (1215, 71295), (1225, 70713), (1323, 65475), (1455, 59535), (1575, 54999), (1701, 50925), (2025, 42777), (2037, 42525), (2205, 39285), (2425, 35721), (2619, 33075), (2835, 30555), (3395, 25515), (3645, 23765), (3675, 23571), (3969, 21825), (4365, 19845), (4725, 18333), (4753, 18225), (5103, 16975), (6075, 14259), (6111, 14175), (6615, 13095), (7275, 11907), (7857, 11025), (8505, 10185)]