56279025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22739}}^1$

素因数の和:22766

約数の個数: 36

約数和(自身を含む): 109970640

約数和(自身を除く): 53691615

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 22739, 68217, 113695, 204651, 250129, 341085, 568475, 750387, 1023255, 1250645, 1705425, 2251161, 3751935, 5116275, 6253225, 11255805, 18759675, 56279025]

約数ペア:

[(1, 56279025), (3, 18759675), (5, 11255805), (9, 6253225), (11, 5116275), (15, 3751935), (25, 2251161), (33, 1705425), (45, 1250645), (55, 1023255), (75, 750387), (99, 568475), (165, 341085), (225, 250129), (275, 204651), (495, 113695), (825, 68217), (2475, 22739)]