103996905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{929}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 176774400

約数和(自身を除く): 72777495

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 439, 929, 1317, 2195, 2787, 4645, 6585, 7463, 13935, 15793, 22389, 37315, 47379, 78965, 111945, 236895, 407831, 1223493, 2039155, 6117465, 6933127, 20799381, 34665635, 103996905]

約数ペア:

[(1, 103996905), (3, 34665635), (5, 20799381), (15, 6933127), (17, 6117465), (51, 2039155), (85, 1223493), (255, 407831), (439, 236895), (929, 111945), (1317, 78965), (2195, 47379), (2787, 37315), (4645, 22389), (6585, 15793), (7463, 13935)]