157423115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6469}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 196273920

約数和(自身を除く): 38850805

約数列:

[1, 5, 31, 155, 157, 785, 4867, 6469, 24335, 32345, 200539, 1002695, 1015633, 5078165, 31484623, 157423115]

約数ペア:

[(1, 157423115), (5, 31484623), (31, 5078165), (155, 1015633), (157, 1002695), (785, 200539), (4867, 32345), (6469, 24335)]