71174115

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1609}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 123570720

約数和(自身を除く): 52396605

約数列:

[1, 3, 5, 9, 15, 45, 983, 1609, 2949, 4827, 4915, 8045, 8847, 14481, 14745, 24135, 44235, 72405, 1581647, 4744941, 7908235, 14234823, 23724705, 71174115]

約数ペア:

[(1, 71174115), (3, 23724705), (5, 14234823), (9, 7908235), (15, 4744941), (45, 1581647), (983, 72405), (1609, 44235), (2949, 24135), (4827, 14745), (4915, 14481), (8045, 8847)]