201635505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 371329920

約数和(自身を除く): 169694415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 565, 855, 1017, 1695, 2087, 2147, 5085, 6261, 6441, 10435, 10735, 18783, 19323, 31305, 32205, 39653, 93915, 96615, 118959, 198265, 235831, 356877, 594795, 707493, 1179155, 1784385, 2122479, 3537465, 4480789, 10612395, 13442367, 22403945, 40327101, 67211835, 201635505]

約数ペア:

[(1, 201635505), (3, 67211835), (5, 40327101), (9, 22403945), (15, 13442367), (19, 10612395), (45, 4480789), (57, 3537465), (95, 2122479), (113, 1784385), (171, 1179155), (285, 707493), (339, 594795), (565, 356877), (855, 235831), (1017, 198265), (1695, 118959), (2087, 96615), (2147, 93915), (5085, 39653), (6261, 32205), (6441, 31305), (10435, 19323), (10735, 18783)]