7137045

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5995755

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 1823, 3915, 5469, 9115, 16407, 27345, 49221, 52867, 82035, 158601, 246105, 264335, 475803, 793005, 1427409, 2379015, 7137045]

約数ペア:

[(1, 7137045), (3, 2379015), (5, 1427409), (9, 793005), (15, 475803), (27, 264335), (29, 246105), (45, 158601), (87, 82035), (135, 52867), (145, 49221), (261, 27345), (435, 16407), (783, 9115), (1305, 5469), (1823, 3915)]