149713785

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3759

約数の個数: 64

約数和(自身を含む): 299174400

約数和(自身を除く): 149460615

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 3709, 4485, 8073, 11127, 13455, 18545, 33381, 40365, 48217, 55635, 85307, 100143, 144651, 166905, 241085, 255921, 426535, 433953, 500715, 723255, 767763, 1108991, 1279605, 1301859, 2169765, 2303289, 3326973, 3838815, 5544955, 6509295, 9980919, 11516445, 16634865, 29942757, 49904595, 149713785]

約数ペア:

[(1, 149713785), (3, 49904595), (5, 29942757), (9, 16634865), (13, 11516445), (15, 9980919), (23, 6509295), (27, 5544955), (39, 3838815), (45, 3326973), (65, 2303289), (69, 2169765), (115, 1301859), (117, 1279605), (135, 1108991), (195, 767763), (207, 723255), (299, 500715), (345, 433953), (351, 426535), (585, 255921), (621, 241085), (897, 166905), (1035, 144651), (1495, 100143), (1755, 85307), (2691, 55635), (3105, 48217), (3709, 40365), (4485, 33381), (8073, 18545), (11127, 13455)]