1367145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 64

約数和(自身を含む): 2822400

約数和(自身を除く): 1455255

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 41, 45, 57, 65, 95, 117, 123, 135, 171, 195, 205, 247, 285, 351, 369, 513, 533, 585, 615, 741, 779, 855, 1107, 1235, 1599, 1755, 1845, 2223, 2337, 2565, 2665, 3705, 3895, 4797, 5535, 6669, 7011, 7995, 10127, 11115, 11685, 14391, 21033, 23985, 30381, 33345, 35055, 50635, 71955, 91143, 105165, 151905, 273429, 455715, 1367145]

約数ペア:

[(1, 1367145), (3, 455715), (5, 273429), (9, 151905), (13, 105165), (15, 91143), (19, 71955), (27, 50635), (39, 35055), (41, 33345), (45, 30381), (57, 23985), (65, 21033), (95, 14391), (117, 11685), (123, 11115), (135, 10127), (171, 7995), (195, 7011), (205, 6669), (247, 5535), (285, 4797), (351, 3895), (369, 3705), (513, 2665), (533, 2565), (585, 2337), (615, 2223), (741, 1845), (779, 1755), (855, 1599), (1107, 1235)]