55625559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 86323200

約数和(自身を除く): 30697641

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 869, 1123, 1501, 2607, 3369, 4503, 12353, 16511, 21337, 37059, 49533, 64011, 88717, 234707, 266151, 704121, 975887, 1685623, 2927661, 5056869, 18541853, 55625559]

約数ペア:

[(1, 55625559), (3, 18541853), (11, 5056869), (19, 2927661), (33, 1685623), (57, 975887), (79, 704121), (209, 266151), (237, 234707), (627, 88717), (869, 64011), (1123, 49533), (1501, 37059), (2607, 21337), (3369, 16511), (4503, 12353)]