15671485893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{3343}}^1$

素因数の和:3782

約数の個数: 64

約数和(自身を含む): 26024345600

約数和(自身を除く): 10352859707

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 379, 399, 589, 651, 1137, 1767, 2653, 3343, 4123, 7201, 7959, 10029, 11749, 12369, 21603, 23401, 35247, 50407, 63517, 70203, 82243, 103633, 151221, 190551, 223231, 246729, 310899, 444619, 669693, 725431, 1266997, 1333857, 1562617, 1969027, 2176293, 3800991, 4687851, 5907081, 8868979, 13783189, 24072943, 26606937, 39276907, 41349567, 72218829, 117830721, 168510601, 274938349, 505531803, 746261233, 824815047, 2238783699, 5223828631, 15671485893]

約数ペア:

[(1, 15671485893), (3, 5223828631), (7, 2238783699), (19, 824815047), (21, 746261233), (31, 505531803), (57, 274938349), (93, 168510601), (133, 117830721), (217, 72218829), (379, 41349567), (399, 39276907), (589, 26606937), (651, 24072943), (1137, 13783189), (1767, 8868979), (2653, 5907081), (3343, 4687851), (4123, 3800991), (7201, 2176293), (7959, 1969027), (10029, 1562617), (11749, 1333857), (12369, 1266997), (21603, 725431), (23401, 669693), (35247, 444619), (50407, 310899), (63517, 246729), (70203, 223231), (82243, 190551), (103633, 151221)]