135800505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9343}}^1$

素因数の和:9390

約数の個数: 48

約数和(自身を含む): 262379520

約数和(自身を除く): 126579015

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 9343, 14535, 28029, 46715, 84087, 140145, 158831, 177517, 420435, 476493, 532551, 794155, 887585, 1429479, 1597653, 2382465, 2662755, 3017789, 7147395, 7988265, 9053367, 15088945, 27160101, 45266835, 135800505]

約数ペア:

[(1, 135800505), (3, 45266835), (5, 27160101), (9, 15088945), (15, 9053367), (17, 7988265), (19, 7147395), (45, 3017789), (51, 2662755), (57, 2382465), (85, 1597653), (95, 1429479), (153, 887585), (171, 794155), (255, 532551), (285, 476493), (323, 420435), (765, 177517), (855, 158831), (969, 140145), (1615, 84087), (2907, 46715), (4845, 28029), (9343, 14535)]