8012475

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 14508000

約数和(自身を除く): 6495525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 239, 447, 717, 745, 1195, 1341, 2151, 2235, 3585, 3725, 5975, 6705, 10755, 11175, 17925, 33525, 35611, 53775, 106833, 178055, 320499, 534165, 890275, 1602495, 2670825, 8012475]

約数ペア:

[(1, 8012475), (3, 2670825), (5, 1602495), (9, 890275), (15, 534165), (25, 320499), (45, 178055), (75, 106833), (149, 53775), (225, 35611), (239, 33525), (447, 17925), (717, 11175), (745, 10755), (1195, 6705), (1341, 5975), (2151, 3725), (2235, 3585)]