1399680045

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 2465648640

約数和(自身を除く): 1065968595

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 293, 415, 747, 879, 1245, 1279, 1465, 2637, 3735, 3837, 4395, 6395, 11511, 13185, 19185, 24319, 57555, 72957, 106157, 121595, 218871, 318471, 364785, 374747, 530785, 955413, 1094355, 1124241, 1592355, 1873735, 3372723, 4777065, 5621205, 16863615, 31104001, 93312003, 155520005, 279936009, 466560015, 1399680045]

約数ペア:

[(1, 1399680045), (3, 466560015), (5, 279936009), (9, 155520005), (15, 93312003), (45, 31104001), (83, 16863615), (249, 5621205), (293, 4777065), (415, 3372723), (747, 1873735), (879, 1592355), (1245, 1124241), (1279, 1094355), (1465, 955413), (2637, 530785), (3735, 374747), (3837, 364785), (4395, 318471), (6395, 218871), (11511, 121595), (13185, 106157), (19185, 72957), (24319, 57555)]