8103555

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 14985984

約数和(自身を除く): 6882429

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 157, 185, 279, 333, 465, 471, 555, 785, 1147, 1395, 1413, 1665, 2355, 3441, 4867, 5735, 5809, 7065, 10323, 14601, 17205, 17427, 24335, 29045, 43803, 51615, 52281, 73005, 87135, 180079, 219015, 261405, 540237, 900395, 1620711, 2701185, 8103555]

約数ペア:

[(1, 8103555), (3, 2701185), (5, 1620711), (9, 900395), (15, 540237), (31, 261405), (37, 219015), (45, 180079), (93, 87135), (111, 73005), (155, 52281), (157, 51615), (185, 43803), (279, 29045), (333, 24335), (465, 17427), (471, 17205), (555, 14601), (785, 10323), (1147, 7065), (1395, 5809), (1413, 5735), (1665, 4867), (2355, 3441)]