67080915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4673}}^1$

素因数の和:4724

約数の個数: 48

約数和(自身を含む): 131245920

約数和(自身を除く): 64165005

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4673, 4785, 14019, 14355, 23365, 42057, 51403, 70095, 135517, 154209, 210285, 257015, 406551, 462627, 677585, 771045, 1219653, 1490687, 2032755, 2313135, 4472061, 6098265, 7453435, 13416183, 22360305, 67080915]

約数ペア:

[(1, 67080915), (3, 22360305), (5, 13416183), (9, 7453435), (11, 6098265), (15, 4472061), (29, 2313135), (33, 2032755), (45, 1490687), (55, 1219653), (87, 771045), (99, 677585), (145, 462627), (165, 406551), (261, 257015), (319, 210285), (435, 154209), (495, 135517), (957, 70095), (1305, 51403), (1595, 42057), (2871, 23365), (4673, 14355), (4785, 14019)]