53814145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 82583424

約数和(自身を除く): 28769279

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 121, 131, 385, 485, 605, 655, 679, 847, 917, 1067, 1441, 3395, 4235, 4585, 5335, 7205, 7469, 10087, 11737, 12707, 15851, 37345, 50435, 58685, 63535, 79255, 82159, 88949, 110957, 139777, 410795, 444745, 554785, 698885, 978439, 1537547, 4892195, 7687735, 10762829, 53814145]

約数ペア:

[(1, 53814145), (5, 10762829), (7, 7687735), (11, 4892195), (35, 1537547), (55, 978439), (77, 698885), (97, 554785), (121, 444745), (131, 410795), (385, 139777), (485, 110957), (605, 88949), (655, 82159), (679, 79255), (847, 63535), (917, 58685), (1067, 50435), (1441, 37345), (3395, 15851), (4235, 12707), (4585, 11737), (5335, 10087), (7205, 7469)]