125427855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 241532928

約数和(自身を除く): 116105073

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 167, 311, 345, 483, 501, 805, 835, 933, 1169, 1555, 2177, 2415, 2505, 3507, 3841, 4665, 5845, 6531, 7153, 10885, 11523, 17535, 19205, 21459, 26887, 32655, 35765, 50071, 51937, 57615, 80661, 107295, 134435, 150213, 155811, 250355, 259685, 363559, 403305, 751065, 779055, 1090677, 1194551, 1817795, 3583653, 5453385, 5972755, 8361857, 17918265, 25085571, 41809285, 125427855]

約数ペア:

[(1, 125427855), (3, 41809285), (5, 25085571), (7, 17918265), (15, 8361857), (21, 5972755), (23, 5453385), (35, 3583653), (69, 1817795), (105, 1194551), (115, 1090677), (161, 779055), (167, 751065), (311, 403305), (345, 363559), (483, 259685), (501, 250355), (805, 155811), (835, 150213), (933, 134435), (1169, 107295), (1555, 80661), (2177, 57615), (2415, 51937), (2505, 50071), (3507, 35765), (3841, 32655), (4665, 26887), (5845, 21459), (6531, 19205), (7153, 17535), (10885, 11523)]