83905805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14564

約数の個数: 16

約数和(自身を含む): 107731200

約数和(自身を除く): 23825395

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 14479, 72395, 275101, 883219, 1375505, 4416095, 16781161, 83905805]

約数ペア:

[(1, 83905805), (5, 16781161), (19, 4416095), (61, 1375505), (95, 883219), (305, 275101), (1159, 72395), (5795, 14479)]