6115815

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 5565465

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 311, 345, 437, 855, 933, 1035, 1311, 1555, 2185, 2799, 3933, 4665, 5909, 6555, 7153, 13995, 17727, 19665, 21459, 29545, 35765, 53181, 64377, 88635, 107295, 135907, 265905, 321885, 407721, 679535, 1223163, 2038605, 6115815]

約数ペア:

[(1, 6115815), (3, 2038605), (5, 1223163), (9, 679535), (15, 407721), (19, 321885), (23, 265905), (45, 135907), (57, 107295), (69, 88635), (95, 64377), (115, 53181), (171, 35765), (207, 29545), (285, 21459), (311, 19665), (345, 17727), (437, 13995), (855, 7153), (933, 6555), (1035, 5909), (1311, 4665), (1555, 3933), (2185, 2799)]