6565455

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 13416480

約数和(自身を除く): 6851025

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 43, 45, 65, 81, 87, 117, 129, 135, 145, 195, 215, 261, 351, 377, 387, 405, 435, 559, 585, 645, 783, 1053, 1131, 1161, 1247, 1305, 1677, 1755, 1885, 1935, 2349, 2795, 3393, 3483, 3741, 3915, 5031, 5265, 5655, 5805, 6235, 8385, 10179, 11223, 11745, 15093, 16211, 16965, 17415, 18705, 25155, 30537, 33669, 45279, 48633, 50895, 56115, 75465, 81055, 101007, 145899, 152685, 168345, 226395, 243165, 437697, 505035, 729495, 1313091, 2188485, 6565455]

約数ペア:

[(1, 6565455), (3, 2188485), (5, 1313091), (9, 729495), (13, 505035), (15, 437697), (27, 243165), (29, 226395), (39, 168345), (43, 152685), (45, 145899), (65, 101007), (81, 81055), (87, 75465), (117, 56115), (129, 50895), (135, 48633), (145, 45279), (195, 33669), (215, 30537), (261, 25155), (351, 18705), (377, 17415), (387, 16965), (405, 16211), (435, 15093), (559, 11745), (585, 11223), (645, 10179), (783, 8385), (1053, 6235), (1131, 5805), (1161, 5655), (1247, 5265), (1305, 5031), (1677, 3915), (1755, 3741), (1885, 3483), (1935, 3393), (2349, 2795)]