75042845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 24241123

約数列:

[1, 5, 17, 37, 85, 107, 185, 223, 535, 629, 1115, 1819, 3145, 3791, 3959, 8251, 9095, 18955, 19795, 23861, 41255, 67303, 119305, 140267, 336515, 405637, 701335, 882857, 2028185, 4414285, 15008569, 75042845]

約数ペア:

[(1, 75042845), (5, 15008569), (17, 4414285), (37, 2028185), (85, 882857), (107, 701335), (185, 405637), (223, 336515), (535, 140267), (629, 119305), (1115, 67303), (1819, 41255), (3145, 23861), (3791, 19795), (3959, 18955), (8251, 9095)]