63188985

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 104779008

約数和(自身を除く): 41590023

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 1303, 3233, 3909, 6515, 9699, 16165, 19545, 48495, 69059, 79483, 207177, 238449, 345295, 397415, 1035885, 1192245, 4212599, 12637797, 21062995, 63188985]

約数ペア:

[(1, 63188985), (3, 21062995), (5, 12637797), (15, 4212599), (53, 1192245), (61, 1035885), (159, 397415), (183, 345295), (265, 238449), (305, 207177), (795, 79483), (915, 69059), (1303, 48495), (3233, 19545), (3909, 16165), (6515, 9699)]