5158755

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 5623965

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 103, 105, 135, 159, 189, 265, 309, 315, 371, 477, 515, 721, 795, 927, 945, 1113, 1431, 1545, 1855, 2163, 2385, 2781, 3339, 3605, 4635, 5459, 5565, 6489, 7155, 10017, 10815, 13905, 16377, 16695, 19467, 27295, 32445, 38213, 49131, 50085, 81885, 97335, 114639, 147393, 191065, 245655, 343917, 573195, 736965, 1031751, 1719585, 5158755]

約数ペア:

[(1, 5158755), (3, 1719585), (5, 1031751), (7, 736965), (9, 573195), (15, 343917), (21, 245655), (27, 191065), (35, 147393), (45, 114639), (53, 97335), (63, 81885), (103, 50085), (105, 49131), (135, 38213), (159, 32445), (189, 27295), (265, 19467), (309, 16695), (315, 16377), (371, 13905), (477, 10815), (515, 10017), (721, 7155), (795, 6489), (927, 5565), (945, 5459), (1113, 4635), (1431, 3605), (1545, 3339), (1855, 2781), (2163, 2385)]