148975115

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6691}}^1$

素因数の和:6830

約数の個数: 16

約数和(自身を含む): 184217376

約数和(自身を除く): 35242261

約数列:

[1, 5, 61, 73, 305, 365, 4453, 6691, 22265, 33455, 408151, 488443, 2040755, 2442215, 29795023, 148975115]

約数ペア:

[(1, 148975115), (5, 29795023), (61, 2442215), (73, 2040755), (305, 488443), (365, 408151), (4453, 33455), (6691, 22265)]