27550285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 42128640

約数和(自身を除く): 14578355

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 2437, 11305, 12185, 17059, 41429, 46303, 85295, 207145, 231515, 290003, 324121, 787151, 1450015, 1620605, 3935755, 5510057, 27550285]

約数ペア:

[(1, 27550285), (5, 5510057), (7, 3935755), (17, 1620605), (19, 1450015), (35, 787151), (85, 324121), (95, 290003), (119, 231515), (133, 207145), (323, 85295), (595, 46303), (665, 41429), (1615, 17059), (2261, 12185), (2437, 11305)]