201085005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4337}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 352315008

約数和(自身を除く): 151230003

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 843, 1405, 3091, 4215, 4337, 9273, 13011, 15455, 21685, 46365, 47707, 65055, 143121, 238535, 715605, 1218697, 3656091, 6093485, 13405667, 18280455, 40217001, 67028335, 201085005]

約数ペア:

[(1, 201085005), (3, 67028335), (5, 40217001), (11, 18280455), (15, 13405667), (33, 6093485), (55, 3656091), (165, 1218697), (281, 715605), (843, 238535), (1405, 143121), (3091, 65055), (4215, 47707), (4337, 46365), (9273, 21685), (13011, 15455)]