73816605

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40009}}^1$

素因数の和:40061

約数の個数: 24

約数和(自身を含む): 131072760

約数和(自身を除く): 57256155

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 40009, 120027, 200045, 360081, 600135, 1640369, 1800405, 4921107, 8201845, 14763321, 24605535, 73816605]

約数ペア:

[(1, 73816605), (3, 24605535), (5, 14763321), (9, 8201845), (15, 4921107), (41, 1800405), (45, 1640369), (123, 600135), (205, 360081), (369, 200045), (615, 120027), (1845, 40009)]