15413085

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 29098080

約数和(自身を除く): 13684995

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2003, 2565, 6009, 7695, 10015, 18027, 30045, 38057, 54081, 90135, 114171, 162243, 190285, 270405, 342513, 570855, 811215, 1027539, 1712565, 3082617, 5137695, 15413085]

約数ペア:

[(1, 15413085), (3, 5137695), (5, 3082617), (9, 1712565), (15, 1027539), (19, 811215), (27, 570855), (45, 342513), (57, 270405), (81, 190285), (95, 162243), (135, 114171), (171, 90135), (285, 54081), (405, 38057), (513, 30045), (855, 18027), (1539, 10015), (2003, 7695), (2565, 6009)]