15557103

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 23649808

約数和(自身を除く): 8092705

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 877, 1971, 2631, 5913, 7893, 17739, 23679, 64021, 71037, 192063, 213111, 576189, 1728567, 5185701, 15557103]

約数ペア:

[(1, 15557103), (3, 5185701), (9, 1728567), (27, 576189), (73, 213111), (81, 192063), (219, 71037), (243, 64021), (657, 23679), (877, 17739), (1971, 7893), (2631, 5913)]