244918395

素因数分解:

$3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{4177}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 424952736

約数和(自身を除く): 180034341

約数列:

[1, 3, 5, 9, 15, 45, 1303, 3909, 4177, 6515, 11727, 12531, 19545, 20885, 37593, 58635, 62655, 187965, 5442631, 16327893, 27213155, 48983679, 81639465, 244918395]

約数ペア:

[(1, 244918395), (3, 81639465), (5, 48983679), (9, 27213155), (15, 16327893), (45, 5442631), (1303, 187965), (3909, 62655), (4177, 58635), (6515, 37593), (11727, 20885), (12531, 19545)]