53830415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 70781040

約数和(自身を除く): 16950625

約数列:

[1, 5, 17, 31, 85, 155, 527, 659, 961, 2635, 3295, 4805, 11203, 16337, 20429, 56015, 81685, 102145, 347293, 633299, 1736465, 3166495, 10766083, 53830415]

約数ペア:

[(1, 53830415), (5, 10766083), (17, 3166495), (31, 1736465), (85, 633299), (155, 347293), (527, 102145), (659, 81685), (961, 56015), (2635, 20429), (3295, 16337), (4805, 11203)]