2958195

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 4902768

約数和(自身を除く): 1944573

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 3233, 3721, 9699, 11163, 16165, 18605, 48495, 55815, 197213, 591639, 986065, 2958195]

約数ペア:

[(1, 2958195), (3, 986065), (5, 591639), (15, 197213), (53, 55815), (61, 48495), (159, 18605), (183, 16165), (265, 11163), (305, 9699), (795, 3721), (915, 3233)]