38462985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 37569015

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 99, 135, 165, 177, 295, 297, 439, 495, 531, 649, 885, 1317, 1485, 1593, 1947, 2195, 2655, 3245, 3951, 4829, 5841, 6585, 7965, 9735, 11853, 14487, 17523, 19755, 24145, 25901, 29205, 43461, 59265, 72435, 77703, 87615, 129505, 130383, 217305, 233109, 284911, 388515, 651915, 699327, 854733, 1165545, 1424555, 2564199, 3496635, 4273665, 7692597, 12820995, 38462985]

約数ペア:

[(1, 38462985), (3, 12820995), (5, 7692597), (9, 4273665), (11, 3496635), (15, 2564199), (27, 1424555), (33, 1165545), (45, 854733), (55, 699327), (59, 651915), (99, 388515), (135, 284911), (165, 233109), (177, 217305), (295, 130383), (297, 129505), (439, 87615), (495, 77703), (531, 72435), (649, 59265), (885, 43461), (1317, 29205), (1485, 25901), (1593, 24145), (1947, 19755), (2195, 17523), (2655, 14487), (3245, 11853), (3951, 9735), (4829, 7965), (5841, 6585)]