29090865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 48761856

約数和(自身を除く): 19670991

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 857, 1095, 2263, 2571, 4285, 6789, 11315, 12855, 26567, 33945, 62561, 79701, 132835, 187683, 312805, 398505, 938415, 1939391, 5818173, 9696955, 29090865]

約数ペア:

[(1, 29090865), (3, 9696955), (5, 5818173), (15, 1939391), (31, 938415), (73, 398505), (93, 312805), (155, 187683), (219, 132835), (365, 79701), (465, 62561), (857, 33945), (1095, 26567), (2263, 12855), (2571, 11315), (4285, 6789)]