71993475

素因数分解:

$3^3\times 5^2\times {\mathrm{106657}}^1$

素因数の和:106676

約数の個数: 24

約数和(自身を含む): 132255920

約数和(自身を除く): 60262445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 106657, 319971, 533285, 959913, 1599855, 2666425, 2879739, 4799565, 7999275, 14398695, 23997825, 71993475]

約数ペア:

[(1, 71993475), (3, 23997825), (5, 14398695), (9, 7999275), (15, 4799565), (25, 2879739), (27, 2666425), (45, 1599855), (75, 959913), (135, 533285), (225, 319971), (675, 106657)]