109444215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 187681536

約数和(自身を除く): 78237321

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4233, 5171, 7055, 15513, 21165, 25855, 77565, 87907, 263721, 429193, 439535, 1287579, 1318605, 2145965, 6437895, 7296281, 21888843, 36481405, 109444215]

約数ペア:

[(1, 109444215), (3, 36481405), (5, 21888843), (15, 7296281), (17, 6437895), (51, 2145965), (83, 1318605), (85, 1287579), (249, 439535), (255, 429193), (415, 263721), (1245, 87907), (1411, 77565), (4233, 25855), (5171, 21165), (7055, 15513)]