389633150

素因数分解:

$2^1\times 5^2\times {\mathrm{2741}}^1\times {\mathrm{2843}}^1$

素因数の和:5596

約数の個数: 24

約数和(自身を含む): 725237064

約数和(自身を除く): 335603914

約数列:

[1, 2, 5, 10, 25, 50, 2741, 2843, 5482, 5686, 13705, 14215, 27410, 28430, 68525, 71075, 137050, 142150, 7792663, 15585326, 38963315, 77926630, 194816575, 389633150]

約数ペア:

[(1, 389633150), (2, 194816575), (5, 77926630), (10, 38963315), (25, 15585326), (50, 7792663), (2741, 142150), (2843, 137050), (5482, 71075), (5686, 68525), (13705, 28430), (14215, 27410)]