84346665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2903}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 62014935

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 2903, 5811, 8709, 9685, 14515, 29055, 37739, 43545, 113217, 188695, 432547, 566085, 1297641, 2162735, 5623111, 6488205, 16869333, 28115555, 84346665]

約数ペア:

[(1, 84346665), (3, 28115555), (5, 16869333), (13, 6488205), (15, 5623111), (39, 2162735), (65, 1297641), (149, 566085), (195, 432547), (447, 188695), (745, 113217), (1937, 43545), (2235, 37739), (2903, 29055), (5811, 14515), (8709, 9685)]