3857281435

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 5528927808

約数和(自身を除く): 1671646373

約数列:

[1, 5, 7, 35, 41, 53, 205, 265, 287, 371, 1237, 1435, 1681, 1855, 2173, 6185, 8405, 8659, 10865, 11767, 15211, 43295, 50717, 58835, 65561, 76055, 89093, 253585, 327805, 355019, 445465, 458927, 623651, 1775095, 2079397, 2294635, 2688001, 3118255, 10396985, 13440005, 14555779, 18816007, 72778895, 94080035, 110208041, 551040205, 771456287, 3857281435]

約数ペア:

[(1, 3857281435), (5, 771456287), (7, 551040205), (35, 110208041), (41, 94080035), (53, 72778895), (205, 18816007), (265, 14555779), (287, 13440005), (371, 10396985), (1237, 3118255), (1435, 2688001), (1681, 2294635), (1855, 2079397), (2173, 1775095), (6185, 623651), (8405, 458927), (8659, 445465), (10865, 355019), (11767, 327805), (15211, 253585), (43295, 89093), (50717, 76055), (58835, 65561)]