415081215

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 731442816

約数和(自身を除く): 316361601

約数列:

[1, 3, 5, 9, 15, 45, 101, 271, 303, 337, 505, 813, 909, 1011, 1355, 1515, 1685, 2439, 3033, 4065, 4545, 5055, 12195, 15165, 27371, 34037, 82113, 91327, 102111, 136855, 170185, 246339, 273981, 306333, 410565, 456635, 510555, 821943, 1231695, 1369905, 1531665, 4109715, 9224027, 27672081, 46120135, 83016243, 138360405, 415081215]

約数ペア:

[(1, 415081215), (3, 138360405), (5, 83016243), (9, 46120135), (15, 27672081), (45, 9224027), (101, 4109715), (271, 1531665), (303, 1369905), (337, 1231695), (505, 821943), (813, 510555), (909, 456635), (1011, 410565), (1355, 306333), (1515, 273981), (1685, 246339), (2439, 170185), (3033, 136855), (4065, 102111), (4545, 91327), (5055, 82113), (12195, 34037), (15165, 27371)]