3775005

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 3563235

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 239, 243, 351, 405, 585, 717, 1053, 1195, 1215, 1755, 2151, 3107, 3159, 3585, 5265, 6453, 9321, 10755, 15535, 15795, 19359, 27963, 32265, 46605, 58077, 83889, 96795, 139815, 251667, 290385, 419445, 755001, 1258335, 3775005]

約数ペア:

[(1, 3775005), (3, 1258335), (5, 755001), (9, 419445), (13, 290385), (15, 251667), (27, 139815), (39, 96795), (45, 83889), (65, 58077), (81, 46605), (117, 32265), (135, 27963), (195, 19359), (239, 15795), (243, 15535), (351, 10755), (405, 9321), (585, 6453), (717, 5265), (1053, 3585), (1195, 3159), (1215, 3107), (1755, 2151)]