16836885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 33297264

約数和(自身を除く): 16460379

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1693, 1989, 3315, 5079, 8465, 9945, 15237, 22009, 25395, 28781, 66027, 76185, 86343, 110045, 143905, 198081, 259029, 330135, 374153, 431715, 990405, 1122459, 1295145, 1870765, 3367377, 5612295, 16836885]

約数ペア:

[(1, 16836885), (3, 5612295), (5, 3367377), (9, 1870765), (13, 1295145), (15, 1122459), (17, 990405), (39, 431715), (45, 374153), (51, 330135), (65, 259029), (85, 198081), (117, 143905), (153, 110045), (195, 86343), (221, 76185), (255, 66027), (585, 28781), (663, 25395), (765, 22009), (1105, 15237), (1693, 9945), (1989, 8465), (3315, 5079)]