86105745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 163829952

約数和(自身を除く): 77724207

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 495, 591, 883, 985, 1773, 2167, 2649, 2955, 4415, 6501, 7947, 8865, 9713, 10835, 13245, 19503, 29139, 32505, 39735, 48565, 87417, 97515, 145695, 173951, 437085, 521853, 869755, 1565559, 1913461, 2609265, 5740383, 7827795, 9567305, 17221149, 28701915, 86105745]

約数ペア:

[(1, 86105745), (3, 28701915), (5, 17221149), (9, 9567305), (11, 7827795), (15, 5740383), (33, 2609265), (45, 1913461), (55, 1565559), (99, 869755), (165, 521853), (197, 437085), (495, 173951), (591, 145695), (883, 97515), (985, 87417), (1773, 48565), (2167, 39735), (2649, 32505), (2955, 29139), (4415, 19503), (6501, 13245), (7947, 10835), (8865, 9713)]