4448745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 9135360

約数和(自身を除く): 4686615

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 487, 609, 1015, 1305, 1461, 1827, 2435, 3045, 3409, 4383, 7305, 9135, 10227, 14123, 17045, 21915, 30681, 42369, 51135, 70615, 98861, 127107, 153405, 211845, 296583, 494305, 635535, 889749, 1482915, 4448745]

約数ペア:

[(1, 4448745), (3, 1482915), (5, 889749), (7, 635535), (9, 494305), (15, 296583), (21, 211845), (29, 153405), (35, 127107), (45, 98861), (63, 70615), (87, 51135), (105, 42369), (145, 30681), (203, 21915), (261, 17045), (315, 14123), (435, 10227), (487, 9135), (609, 7305), (1015, 4383), (1305, 3409), (1461, 3045), (1827, 2435)]