2016322995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{81517}}^1$

素因数の和:81639

約数の個数: 32

約数和(自身を含む): 3451146048

約数和(自身を除く): 1434823053

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 24735, 81517, 244551, 407585, 1222755, 1385789, 4157367, 6928945, 7907149, 20786835, 23721447, 39535745, 118607235, 134421533, 403264599, 672107665, 2016322995]

約数ペア:

[(1, 2016322995), (3, 672107665), (5, 403264599), (15, 134421533), (17, 118607235), (51, 39535745), (85, 23721447), (97, 20786835), (255, 7907149), (291, 6928945), (485, 4157367), (1455, 1385789), (1649, 1222755), (4947, 407585), (8245, 244551), (24735, 81517)]