16309215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9320

約数の個数: 32

約数和(自身を含む): 31227840

約数和(自身を除く): 14918625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 9293, 27879, 46465, 83637, 120809, 139395, 250911, 362427, 418185, 604045, 1087281, 1254555, 1812135, 3261843, 5436405, 16309215]

約数ペア:

[(1, 16309215), (3, 5436405), (5, 3261843), (9, 1812135), (13, 1254555), (15, 1087281), (27, 604045), (39, 418185), (45, 362427), (65, 250911), (117, 139395), (135, 120809), (195, 83637), (351, 46465), (585, 27879), (1755, 9293)]