66636105

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 110108160

約数和(自身を除く): 43472055

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 795, 1061, 1185, 3183, 4187, 5305, 12561, 15915, 20935, 56233, 62805, 83819, 168699, 251457, 281165, 419095, 843495, 1257285, 4442407, 13327221, 22212035, 66636105]

約数ペア:

[(1, 66636105), (3, 22212035), (5, 13327221), (15, 4442407), (53, 1257285), (79, 843495), (159, 419095), (237, 281165), (265, 251457), (395, 168699), (795, 83819), (1061, 62805), (1185, 56233), (3183, 20935), (4187, 15915), (5305, 12561)]