47907195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{977}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 87879168

約数和(自身を除く): 39971973

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 467, 977, 1401, 2335, 2931, 3269, 4885, 6839, 7005, 9807, 14655, 16345, 20517, 34195, 49035, 102585, 456259, 1368777, 2281295, 3193813, 6843885, 9581439, 15969065, 47907195]

約数ペア:

[(1, 47907195), (3, 15969065), (5, 9581439), (7, 6843885), (15, 3193813), (21, 2281295), (35, 1368777), (105, 456259), (467, 102585), (977, 49035), (1401, 34195), (2335, 20517), (2931, 16345), (3269, 14655), (4885, 9807), (6839, 7005)]