202893135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10847}}^1$

素因数の和:10927

約数の個数: 32

約数和(自身を含む): 343664640

約数和(自身を除く): 140771505

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 10847, 18705, 32541, 54235, 162705, 314563, 466421, 943689, 1399263, 1572815, 2332105, 4718445, 6996315, 13526209, 40578627, 67631045, 202893135]

約数ペア:

[(1, 202893135), (3, 67631045), (5, 40578627), (15, 13526209), (29, 6996315), (43, 4718445), (87, 2332105), (129, 1572815), (145, 1399263), (215, 943689), (435, 466421), (645, 314563), (1247, 162705), (3741, 54235), (6235, 32541), (10847, 18705)]