4450215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 8879616

約数和(自身を除く): 4429401

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 3853, 11559, 19265, 26971, 42383, 57795, 80913, 127149, 134855, 211915, 296681, 404565, 635745, 890043, 1483405, 4450215]

約数ペア:

[(1, 4450215), (3, 1483405), (5, 890043), (7, 635745), (11, 404565), (15, 296681), (21, 211915), (33, 134855), (35, 127149), (55, 80913), (77, 57795), (105, 42383), (165, 26971), (231, 19265), (385, 11559), (1155, 3853)]