57125145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49459}}^1$

素因数の和:49485

約数の個数: 32

約数和(自身を含む): 113955840

約数和(自身を除く): 56830695

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 49459, 148377, 247295, 346213, 544049, 741885, 1038639, 1632147, 1731065, 2720245, 3808343, 5193195, 8160735, 11425029, 19041715, 57125145]

約数ペア:

[(1, 57125145), (3, 19041715), (5, 11425029), (7, 8160735), (11, 5193195), (15, 3808343), (21, 2720245), (33, 1731065), (35, 1632147), (55, 1038639), (77, 741885), (105, 544049), (165, 346213), (231, 247295), (385, 148377), (1155, 49459)]