73251145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 27111095

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 473, 517, 659, 2021, 2365, 2585, 3295, 7249, 10105, 22231, 28337, 30973, 36245, 111155, 141685, 154865, 311707, 340703, 1331839, 1558535, 1703515, 6659195, 14650229, 73251145]

約数ペア:

[(1, 73251145), (5, 14650229), (11, 6659195), (43, 1703515), (47, 1558535), (55, 1331839), (215, 340703), (235, 311707), (473, 154865), (517, 141685), (659, 111155), (2021, 36245), (2365, 30973), (2585, 28337), (3295, 22231), (7249, 10105)]