6994065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 12648960

約数和(自身を除く): 5654895

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 89, 93, 155, 169, 195, 267, 403, 445, 465, 507, 845, 1157, 1209, 1335, 2015, 2535, 2759, 3471, 5239, 5785, 6045, 8277, 13795, 15041, 15717, 17355, 26195, 35867, 41385, 45123, 75205, 78585, 107601, 179335, 225615, 466271, 538005, 1398813, 2331355, 6994065]

約数ペア:

[(1, 6994065), (3, 2331355), (5, 1398813), (13, 538005), (15, 466271), (31, 225615), (39, 179335), (65, 107601), (89, 78585), (93, 75205), (155, 45123), (169, 41385), (195, 35867), (267, 26195), (403, 17355), (445, 15717), (465, 15041), (507, 13795), (845, 8277), (1157, 6045), (1209, 5785), (1335, 5239), (2015, 3471), (2535, 2759)]