254535165

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{51893}}^1$

素因数の和:52013

約数の個数: 24

約数和(自身を含む): 445250520

約数和(自身を除く): 190715355

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 51893, 155679, 259465, 467037, 778395, 2335185, 5656337, 16969011, 28281685, 50907033, 84845055, 254535165]

約数ペア:

[(1, 254535165), (3, 84845055), (5, 50907033), (9, 28281685), (15, 16969011), (45, 5656337), (109, 2335185), (327, 778395), (545, 467037), (981, 259465), (1635, 155679), (4905, 51893)]