55497105

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 99290880

約数和(自身を除く): 43793775

約数列:

[1, 3, 5, 9, 15, 45, 67, 79, 201, 233, 237, 335, 395, 603, 699, 711, 1005, 1165, 1185, 2097, 3015, 3495, 3555, 5293, 10485, 15611, 15879, 18407, 26465, 46833, 47637, 55221, 78055, 79395, 92035, 140499, 165663, 234165, 238185, 276105, 702495, 828315, 1233269, 3699807, 6166345, 11099421, 18499035, 55497105]

約数ペア:

[(1, 55497105), (3, 18499035), (5, 11099421), (9, 6166345), (15, 3699807), (45, 1233269), (67, 828315), (79, 702495), (201, 276105), (233, 238185), (237, 234165), (335, 165663), (395, 140499), (603, 92035), (699, 79395), (711, 78055), (1005, 55221), (1165, 47637), (1185, 46833), (2097, 26465), (3015, 18407), (3495, 15879), (3555, 15611), (5293, 10485)]