225567441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 380360448

約数和(自身を除く): 154793007

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 101, 153, 187, 303, 561, 909, 1111, 1327, 1683, 1717, 3333, 3981, 5151, 9999, 11943, 14597, 15453, 18887, 22559, 43791, 56661, 67677, 131373, 134027, 169983, 203031, 248149, 402081, 744447, 1206243, 1474297, 2233341, 2278459, 4422891, 6835377, 13268673, 20506131, 25063049, 75189147, 225567441]

約数ペア:

[(1, 225567441), (3, 75189147), (9, 25063049), (11, 20506131), (17, 13268673), (33, 6835377), (51, 4422891), (99, 2278459), (101, 2233341), (153, 1474297), (187, 1206243), (303, 744447), (561, 402081), (909, 248149), (1111, 203031), (1327, 169983), (1683, 134027), (1717, 131373), (3333, 67677), (3981, 56661), (5151, 43791), (9999, 22559), (11943, 18887), (14597, 15453)]