12506475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 36

約数和(自身を含む): 22003304

約数和(自身を除く): 9496829

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 577, 867, 1275, 1445, 1731, 2885, 4335, 7225, 8655, 9809, 14425, 21675, 29427, 43275, 49045, 147135, 166753, 245225, 500259, 735675, 833765, 2501295, 4168825, 12506475]

約数ペア:

[(1, 12506475), (3, 4168825), (5, 2501295), (15, 833765), (17, 735675), (25, 500259), (51, 245225), (75, 166753), (85, 147135), (255, 49045), (289, 43275), (425, 29427), (577, 21675), (867, 14425), (1275, 9809), (1445, 8655), (1731, 7225), (2885, 4335)]