203884355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{29917}}^1$

素因数の和:29998

約数の個数: 16

約数和(自身を含む): 258491520

約数和(自身を除く): 54607165

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 29917, 149585, 867593, 1406099, 4337965, 7030495, 40776871, 203884355]

約数ペア:

[(1, 203884355), (5, 40776871), (29, 7030495), (47, 4337965), (145, 1406099), (235, 867593), (1363, 149585), (6815, 29917)]