12820226775

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1023571}}^1$

素因数の和:1023751

約数の個数: 24

約数和(自身を含む): 21323051904

約数和(自身を除く): 8502825129

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 2505, 4175, 12525, 1023571, 3070713, 5117855, 15353565, 25589275, 76767825, 170936357, 512809071, 854681785, 2564045355, 4273408925, 12820226775]

約数ペア:

[(1, 12820226775), (3, 4273408925), (5, 2564045355), (15, 854681785), (25, 512809071), (75, 170936357), (167, 76767825), (501, 25589275), (835, 15353565), (2505, 5117855), (4175, 3070713), (12525, 1023571)]