78343355

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 100673664

約数和(自身を除く): 22330309

約数列:

[1, 5, 29, 31, 145, 155, 601, 841, 899, 3005, 4205, 4495, 17429, 18631, 26071, 87145, 93155, 130355, 505441, 540299, 2527205, 2701495, 15668671, 78343355]

約数ペア:

[(1, 78343355), (5, 15668671), (29, 2701495), (31, 2527205), (145, 540299), (155, 505441), (601, 130355), (841, 93155), (899, 87145), (3005, 26071), (4205, 18631), (4495, 17429)]