4268406905

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4517}}^1$

素因数の和:4591

約数の個数: 64

約数和(自身を含む): 6505920000

約数和(自身を除く): 2237513095

約数列:

[1, 5, 7, 19, 29, 35, 49, 95, 133, 145, 203, 245, 343, 551, 665, 931, 1015, 1421, 1715, 2755, 3857, 4517, 4655, 6517, 7105, 9947, 19285, 22585, 26999, 31619, 32585, 49735, 85823, 130993, 134995, 158095, 188993, 221333, 429115, 600761, 654965, 916951, 944965, 1106665, 1549331, 2488867, 3003805, 4205327, 4584755, 6418657, 7746655, 12444335, 17422069, 21026635, 29437289, 32093285, 44930599, 87110345, 121954483, 147186445, 224652995, 609772415, 853681381, 4268406905]

約数ペア:

[(1, 4268406905), (5, 853681381), (7, 609772415), (19, 224652995), (29, 147186445), (35, 121954483), (49, 87110345), (95, 44930599), (133, 32093285), (145, 29437289), (203, 21026635), (245, 17422069), (343, 12444335), (551, 7746655), (665, 6418657), (931, 4584755), (1015, 4205327), (1421, 3003805), (1715, 2488867), (2755, 1549331), (3857, 1106665), (4517, 944965), (4655, 916951), (6517, 654965), (7105, 600761), (9947, 429115), (19285, 221333), (22585, 188993), (26999, 158095), (31619, 134995), (32585, 130993), (49735, 85823)]