3162945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2199615

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 139, 185, 205, 417, 555, 615, 695, 1517, 2085, 4551, 5143, 5699, 7585, 15429, 17097, 22755, 25715, 28495, 77145, 85485, 210863, 632589, 1054315, 3162945]

約数ペア:

[(1, 3162945), (3, 1054315), (5, 632589), (15, 210863), (37, 85485), (41, 77145), (111, 28495), (123, 25715), (139, 22755), (185, 17097), (205, 15429), (417, 7585), (555, 5699), (615, 5143), (695, 4551), (1517, 2085)]