15693080403

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106649}}^1$

素因数の和:106697

約数の個数: 64

約数和(自身を含む): 28667520000

約数和(自身を除く): 12974439597

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 343, 429, 539, 637, 1001, 1029, 1617, 1911, 3003, 3773, 4459, 7007, 11319, 13377, 21021, 49049, 106649, 147147, 319947, 746543, 1173139, 1386437, 2239629, 3519417, 4159311, 5225801, 8211973, 9705059, 15250807, 15677403, 24635919, 29115177, 36580607, 45752421, 57483811, 67935413, 106755649, 109741821, 172451433, 203806239, 320266947, 402386677, 475547891, 747289543, 1207160031, 1426643673, 2241868629, 5231026801, 15693080403]

約数ペア:

[(1, 15693080403), (3, 5231026801), (7, 2241868629), (11, 1426643673), (13, 1207160031), (21, 747289543), (33, 475547891), (39, 402386677), (49, 320266947), (77, 203806239), (91, 172451433), (143, 109741821), (147, 106755649), (231, 67935413), (273, 57483811), (343, 45752421), (429, 36580607), (539, 29115177), (637, 24635919), (1001, 15677403), (1029, 15250807), (1617, 9705059), (1911, 8211973), (3003, 5225801), (3773, 4159311), (4459, 3519417), (7007, 2239629), (11319, 1386437), (13377, 1173139), (21021, 746543), (49049, 319947), (106649, 147147)]