38561155

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 48538080

約数和(自身を除く): 9976925

約数列:

[1, 5, 29, 73, 145, 365, 2117, 3643, 10585, 18215, 105647, 265939, 528235, 1329695, 7712231, 38561155]

約数ペア:

[(1, 38561155), (5, 7712231), (29, 1329695), (73, 528235), (145, 265939), (365, 105647), (2117, 18215), (3643, 10585)]