273954005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{102797}}^1$

素因数の和:102856

約数の個数: 16

約数和(自身を含む): 362671344

約数和(自身を除く): 88717339

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 102797, 513985, 1336361, 4214677, 6681805, 21073385, 54790801, 273954005]

約数ペア:

[(1, 273954005), (5, 54790801), (13, 21073385), (41, 6681805), (65, 4214677), (205, 1336361), (533, 513985), (2665, 102797)]