27418449025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{21391}}^1$

素因数の和:21550

約数の個数: 48

約数和(自身を含む): 38197555200

約数和(自身を除く): 10779106175

約数列:

[1, 5, 11, 25, 55, 59, 79, 275, 295, 395, 649, 869, 1475, 1975, 3245, 4345, 4661, 16225, 21391, 21725, 23305, 51271, 106955, 116525, 235301, 256355, 534775, 1176505, 1262069, 1281775, 1689889, 5882525, 6310345, 8449445, 13882759, 18588779, 31551725, 42247225, 69413795, 92943895, 99703451, 347068975, 464719475, 498517255, 1096737961, 2492586275, 5483689805, 27418449025]

約数ペア:

[(1, 27418449025), (5, 5483689805), (11, 2492586275), (25, 1096737961), (55, 498517255), (59, 464719475), (79, 347068975), (275, 99703451), (295, 92943895), (395, 69413795), (649, 42247225), (869, 31551725), (1475, 18588779), (1975, 13882759), (3245, 8449445), (4345, 6310345), (4661, 5882525), (16225, 1689889), (21391, 1281775), (21725, 1262069), (23305, 1176505), (51271, 534775), (106955, 256355), (116525, 235301)]