266941735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 362499840

約数和(自身を除く): 95558105

約数列:

[1, 5, 17, 19, 67, 85, 95, 323, 335, 1139, 1273, 1615, 2467, 5695, 6365, 12335, 21641, 41939, 46873, 108205, 165289, 209695, 234365, 796841, 826445, 2809913, 3140491, 3984205, 14049565, 15702455, 53388347, 266941735]

約数ペア:

[(1, 266941735), (5, 53388347), (17, 15702455), (19, 14049565), (67, 3984205), (85, 3140491), (95, 2809913), (323, 826445), (335, 796841), (1139, 234365), (1273, 209695), (1615, 165289), (2467, 108205), (5695, 46873), (6365, 41939), (12335, 21641)]