76419675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19979}}^1$

素因数の和:20012

約数の個数: 36

約数和(自身を含む): 144934920

約数和(自身を除く): 68515245

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 19979, 59937, 99895, 179811, 299685, 339643, 499475, 899055, 1018929, 1498425, 1698215, 3056787, 4495275, 5094645, 8491075, 15283935, 25473225, 76419675]

約数ペア:

[(1, 76419675), (3, 25473225), (5, 15283935), (9, 8491075), (15, 5094645), (17, 4495275), (25, 3056787), (45, 1698215), (51, 1498425), (75, 1018929), (85, 899055), (153, 499475), (225, 339643), (255, 299685), (425, 179811), (765, 99895), (1275, 59937), (3825, 19979)]