415125615

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2897}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 683557056

約数和(自身を除く): 268431441

約数列:

[1, 3, 5, 15, 41, 123, 205, 233, 615, 699, 1165, 2897, 3495, 8691, 9553, 14485, 28659, 43455, 47765, 118777, 143295, 356331, 593885, 675001, 1781655, 2025003, 3375005, 10125015, 27675041, 83025123, 138375205, 415125615]

約数ペア:

[(1, 415125615), (3, 138375205), (5, 83025123), (15, 27675041), (41, 10125015), (123, 3375005), (205, 2025003), (233, 1781655), (615, 675001), (699, 593885), (1165, 356331), (2897, 143295), (3495, 118777), (8691, 47765), (9553, 43455), (14485, 28659)]