2593215

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 4907760

約数和(自身を除く): 2314545

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 337, 405, 513, 855, 1011, 1539, 1685, 2565, 3033, 5055, 6403, 7695, 9099, 15165, 19209, 27297, 32015, 45495, 57627, 96045, 136485, 172881, 288135, 518643, 864405, 2593215]

約数ペア:

[(1, 2593215), (3, 864405), (5, 518643), (9, 288135), (15, 172881), (19, 136485), (27, 96045), (45, 57627), (57, 45495), (81, 32015), (95, 27297), (135, 19209), (171, 15165), (285, 9099), (337, 7695), (405, 6403), (513, 5055), (855, 3033), (1011, 2565), (1539, 1685)]