1279607535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{4441}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 2342177760

約数和(自身を除く): 1062570225

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 337, 855, 1011, 1685, 3033, 4441, 5055, 6403, 13323, 15165, 19209, 22205, 32015, 39969, 57627, 66615, 84379, 96045, 199845, 253137, 288135, 421895, 759411, 1265685, 1496617, 3797055, 4489851, 7483085, 13469553, 22449255, 28435723, 67347765, 85307169, 142178615, 255921507, 426535845, 1279607535]

約数ペア:

[(1, 1279607535), (3, 426535845), (5, 255921507), (9, 142178615), (15, 85307169), (19, 67347765), (45, 28435723), (57, 22449255), (95, 13469553), (171, 7483085), (285, 4489851), (337, 3797055), (855, 1496617), (1011, 1265685), (1685, 759411), (3033, 421895), (4441, 288135), (5055, 253137), (6403, 199845), (13323, 96045), (15165, 84379), (19209, 66615), (22205, 57627), (32015, 39969)]