54618745

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 70237440

約数和(自身を除く): 15618695

約数列:

[1, 5, 29, 31, 145, 155, 419, 841, 899, 2095, 4205, 4495, 12151, 12989, 26071, 60755, 64945, 130355, 352379, 376681, 1761895, 1883405, 10923749, 54618745]

約数ペア:

[(1, 54618745), (5, 10923749), (29, 1883405), (31, 1761895), (145, 376681), (155, 352379), (419, 130355), (841, 64945), (899, 60755), (2095, 26071), (4205, 12989), (4495, 12151)]