23827245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 41658624

約数和(自身を除く): 17831379

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 1721, 2769, 4615, 5163, 8605, 13845, 22373, 25815, 67119, 111865, 122191, 335595, 366573, 610955, 1588483, 1832865, 4765449, 7942415, 23827245]

約数ペア:

[(1, 23827245), (3, 7942415), (5, 4765449), (13, 1832865), (15, 1588483), (39, 610955), (65, 366573), (71, 335595), (195, 122191), (213, 111865), (355, 67119), (923, 25815), (1065, 22373), (1721, 13845), (2769, 8605), (4615, 5163)]