273679965

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17327}}^1$

素因数の和:17360

約数の個数: 48

約数和(自身を含む): 529820928

約数和(自身を除く): 256140963

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 15795, 17327, 51981, 86635, 155943, 225251, 259905, 467829, 675753, 779715, 1126255, 1403487, 2027259, 2339145, 3378765, 4210461, 6081777, 7017435, 10136295, 18245331, 21052305, 30408885, 54735993, 91226655, 273679965]

約数ペア:

[(1, 273679965), (3, 91226655), (5, 54735993), (9, 30408885), (13, 21052305), (15, 18245331), (27, 10136295), (39, 7017435), (45, 6081777), (65, 4210461), (81, 3378765), (117, 2339145), (135, 2027259), (195, 1403487), (243, 1126255), (351, 779715), (405, 675753), (585, 467829), (1053, 259905), (1215, 225251), (1755, 155943), (3159, 86635), (5265, 51981), (15795, 17327)]