15316425

素因数分解:

$3^3\times 5^2\times {\mathrm{22691}}^1$

素因数の和:22710

約数の個数: 24

約数和(自身を含む): 28138080

約数和(自身を除く): 12821655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 22691, 68073, 113455, 204219, 340365, 567275, 612657, 1021095, 1701825, 3063285, 5105475, 15316425]

約数ペア:

[(1, 15316425), (3, 5105475), (5, 3063285), (9, 1701825), (15, 1021095), (25, 612657), (27, 567275), (45, 340365), (75, 204219), (135, 113455), (225, 68073), (675, 22691)]