207305145215

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6043}}^1\times {\mathrm{14629}}^1$

素因数の和:20751

約数の個数: 32

約数和(自身を含む): 288615022080

約数和(自身を除く): 81309876865

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 6043, 14629, 30215, 42301, 73145, 102403, 211505, 404881, 512015, 980143, 2024405, 2834167, 4900715, 6861001, 14170835, 34305005, 88403047, 442015235, 618821329, 3094106645, 5923004149, 29615020745, 41461029043, 207305145215]

約数ペア:

[(1, 207305145215), (5, 41461029043), (7, 29615020745), (35, 5923004149), (67, 3094106645), (335, 618821329), (469, 442015235), (2345, 88403047), (6043, 34305005), (14629, 14170835), (30215, 6861001), (42301, 4900715), (73145, 2834167), (102403, 2024405), (211505, 980143), (404881, 512015)]