57111795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 107321760

約数和(自身を除く): 50209965

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 233, 419, 585, 699, 1165, 1257, 2095, 2097, 3029, 3495, 3771, 5447, 6285, 9087, 10485, 15145, 16341, 18855, 27235, 27261, 45435, 49023, 81705, 97627, 136305, 245115, 292881, 488135, 878643, 1269151, 1464405, 3807453, 4393215, 6345755, 11422359, 19037265, 57111795]

約数ペア:

[(1, 57111795), (3, 19037265), (5, 11422359), (9, 6345755), (13, 4393215), (15, 3807453), (39, 1464405), (45, 1269151), (65, 878643), (117, 488135), (195, 292881), (233, 245115), (419, 136305), (585, 97627), (699, 81705), (1165, 49023), (1257, 45435), (2095, 27261), (2097, 27235), (3029, 18855), (3495, 16341), (3771, 15145), (5447, 10485), (6285, 9087)]