66393585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 124001280

約数和(自身を除く): 57607695

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 765, 885, 1003, 1471, 2655, 3009, 4413, 5015, 7355, 9027, 13239, 15045, 22065, 25007, 45135, 66195, 75021, 86789, 125035, 225063, 260367, 375105, 433945, 781101, 1125315, 1301835, 1475413, 3905505, 4426239, 7377065, 13278717, 22131195, 66393585]

約数ペア:

[(1, 66393585), (3, 22131195), (5, 13278717), (9, 7377065), (15, 4426239), (17, 3905505), (45, 1475413), (51, 1301835), (59, 1125315), (85, 781101), (153, 433945), (177, 375105), (255, 260367), (295, 225063), (531, 125035), (765, 86789), (885, 75021), (1003, 66195), (1471, 45135), (2655, 25007), (3009, 22065), (4413, 15045), (5015, 13239), (7355, 9027)]