100205055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130987}}^1$

素因数の和:131015

約数の個数: 24

約数和(自身を含む): 183907152

約数和(自身を除く): 83702097

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 130987, 392961, 654935, 1178883, 1964805, 2226779, 5894415, 6680337, 11133895, 20041011, 33401685, 100205055]

約数ペア:

[(1, 100205055), (3, 33401685), (5, 20041011), (9, 11133895), (15, 6680337), (17, 5894415), (45, 2226779), (51, 1964805), (85, 1178883), (153, 654935), (255, 392961), (765, 130987)]