45645145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 69011712

約数和(自身を除く): 23366567

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2333, 2795, 3913, 11665, 16331, 19565, 30329, 81655, 100319, 151645, 212303, 501595, 702233, 1061515, 1304147, 3511165, 6520735, 9129029, 45645145]

約数ペア:

[(1, 45645145), (5, 9129029), (7, 6520735), (13, 3511165), (35, 1304147), (43, 1061515), (65, 702233), (91, 501595), (215, 212303), (301, 151645), (455, 100319), (559, 81655), (1505, 30329), (2333, 19565), (2795, 16331), (3913, 11665)]