202298655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1427}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 349300224

約数和(自身を除く): 147001569

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 727, 1427, 2181, 3635, 4281, 7135, 9451, 10905, 18551, 21405, 28353, 47255, 55653, 92755, 141765, 278265, 1037429, 3112287, 5187145, 13486577, 15561435, 40459731, 67432885, 202298655]

約数ペア:

[(1, 202298655), (3, 67432885), (5, 40459731), (13, 15561435), (15, 13486577), (39, 5187145), (65, 3112287), (195, 1037429), (727, 278265), (1427, 141765), (2181, 92755), (3635, 55653), (4281, 47255), (7135, 28353), (9451, 21405), (10905, 18551)]