82544455

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 122895360

約数和(自身を除く): 40350905

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 139, 235, 329, 361, 665, 695, 893, 973, 1645, 1805, 2527, 2641, 4465, 4865, 6251, 6533, 12635, 13205, 16967, 18487, 31255, 32665, 45731, 50179, 84835, 92435, 118769, 124127, 228655, 250895, 351253, 593845, 620635, 868889, 1756265, 2358413, 4344445, 11792065, 16508891, 82544455]

約数ペア:

[(1, 82544455), (5, 16508891), (7, 11792065), (19, 4344445), (35, 2358413), (47, 1756265), (95, 868889), (133, 620635), (139, 593845), (235, 351253), (329, 250895), (361, 228655), (665, 124127), (695, 118769), (893, 92435), (973, 84835), (1645, 50179), (1805, 45731), (2527, 32665), (2641, 31255), (4465, 18487), (4865, 16967), (6251, 13205), (6533, 12635)]