11852865

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 22185600

約数和(自身を除く): 10332735

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 4621, 13863, 23105, 41589, 69315, 87799, 124767, 207945, 263397, 438995, 623835, 790191, 1316985, 2370573, 3950955, 11852865]

約数ペア:

[(1, 11852865), (3, 3950955), (5, 2370573), (9, 1316985), (15, 790191), (19, 623835), (27, 438995), (45, 263397), (57, 207945), (95, 124767), (135, 87799), (171, 69315), (285, 41589), (513, 23105), (855, 13863), (2565, 4621)]