18775149205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1\times {\mathrm{3041}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 24169736448

約数和(自身を除く): 5394587243

約数列:

[1, 5, 23, 37, 115, 185, 851, 1451, 3041, 4255, 7255, 15205, 33373, 53687, 69943, 112517, 166865, 268435, 349715, 562585, 1234801, 2587891, 4412491, 6174005, 12939455, 22062455, 101487293, 163262167, 507436465, 816310835, 3755029841, 18775149205]

約数ペア:

[(1, 18775149205), (5, 3755029841), (23, 816310835), (37, 507436465), (115, 163262167), (185, 101487293), (851, 22062455), (1451, 12939455), (3041, 6174005), (4255, 4412491), (7255, 2587891), (15205, 1234801), (33373, 562585), (53687, 349715), (69943, 268435), (112517, 166865)]