38619045

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 68999040

約数和(自身を除く): 30379995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1187, 1205, 2169, 3561, 3615, 5935, 6507, 10683, 10845, 17805, 32049, 32535, 53415, 160245, 286067, 858201, 1430335, 2574603, 4291005, 7723809, 12873015, 38619045]

約数ペア:

[(1, 38619045), (3, 12873015), (5, 7723809), (9, 4291005), (15, 2574603), (27, 1430335), (45, 858201), (135, 286067), (241, 160245), (723, 53415), (1187, 32535), (1205, 32049), (2169, 17805), (3561, 10845), (3615, 10683), (5935, 6507)]