67331305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 21971735

約数列:

[1, 5, 17, 37, 79, 85, 185, 271, 395, 629, 1343, 1355, 2923, 3145, 4607, 6715, 10027, 14615, 21409, 23035, 49691, 50135, 107045, 170459, 248455, 363953, 792133, 852295, 1819765, 3960665, 13466261, 67331305]

約数ペア:

[(1, 67331305), (5, 13466261), (17, 3960665), (37, 1819765), (79, 852295), (85, 792133), (185, 363953), (271, 248455), (395, 170459), (629, 107045), (1343, 50135), (1355, 49691), (2923, 23035), (3145, 21409), (4607, 14615), (6715, 10027)]