29101095

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 54392832

約数和(自身を除く): 25291737

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 907, 1035, 1395, 2139, 2721, 3565, 4535, 6417, 8163, 10695, 13605, 20861, 28117, 32085, 40815, 62583, 84351, 104305, 140585, 187749, 253053, 312915, 421755, 646691, 938745, 1265265, 1940073, 3233455, 5820219, 9700365, 29101095]

約数ペア:

[(1, 29101095), (3, 9700365), (5, 5820219), (9, 3233455), (15, 1940073), (23, 1265265), (31, 938745), (45, 646691), (69, 421755), (93, 312915), (115, 253053), (155, 187749), (207, 140585), (279, 104305), (345, 84351), (465, 62583), (713, 40815), (907, 32085), (1035, 28117), (1395, 20861), (2139, 13605), (2721, 10695), (3565, 8163), (4535, 6417)]