162854145

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17483}}^1$

素因数の和:17523

約数の個数: 40

約数和(自身を含む): 304641216

約数和(自身を除く): 141787071

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 17483, 52449, 87415, 157347, 262245, 402109, 472041, 786735, 1206327, 1416123, 2010545, 2360205, 3618981, 6031635, 7080615, 10856943, 18094905, 32570829, 54284715, 162854145]

約数ペア:

[(1, 162854145), (3, 54284715), (5, 32570829), (9, 18094905), (15, 10856943), (23, 7080615), (27, 6031635), (45, 3618981), (69, 2360205), (81, 2010545), (115, 1416123), (135, 1206327), (207, 786735), (345, 472041), (405, 402109), (621, 262245), (1035, 157347), (1863, 87415), (3105, 52449), (9315, 17483)]