90360495

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 166872960

約数和(自身を除く): 76512465

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 73, 135, 159, 173, 219, 265, 365, 477, 519, 657, 795, 865, 1095, 1431, 1557, 1971, 2385, 2595, 3285, 3869, 4671, 7155, 7785, 9169, 9855, 11607, 12629, 19345, 23355, 27507, 34821, 37887, 45845, 58035, 63145, 82521, 104463, 113661, 137535, 174105, 189435, 247563, 340983, 412605, 522315, 568305, 669337, 1237815, 1704915, 2008011, 3346685, 6024033, 10040055, 18072099, 30120165, 90360495]

約数ペア:

[(1, 90360495), (3, 30120165), (5, 18072099), (9, 10040055), (15, 6024033), (27, 3346685), (45, 2008011), (53, 1704915), (73, 1237815), (135, 669337), (159, 568305), (173, 522315), (219, 412605), (265, 340983), (365, 247563), (477, 189435), (519, 174105), (657, 137535), (795, 113661), (865, 104463), (1095, 82521), (1431, 63145), (1557, 58035), (1971, 45845), (2385, 37887), (2595, 34821), (3285, 27507), (3869, 23355), (4671, 19345), (7155, 12629), (7785, 11607), (9169, 9855)]